Grizzly Sander H7760 User Manual

MODEL H7760

COMBINATION 2" x 27" BELT

SANDER & 6" GRINDER

OWNER'S MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

#JK7691 PRINTED IN CHINA

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Table of Contents

INTRODUCTION............................................................................................................................... 2

Foreword .................................................................................................................................... 2

Contact Info................................................................................................................................ 2

Machine Data Sheet................................................................................................................... 3

IDENTIFICATION.............................................................................................................................. 4

SECTION 1: SAFETY....................................................................................................................... 5

Safety Instructions for Machinery............................................................................................... 5

Additional Safety Instructions for Grinders................................................................................. 7

Additional Safety Instructions for Sanders................................................................................. 8

SECTION 2: CIRCUIT REQUIREMENTS ........................................................................................ 9

110V Operation.......................................................................................................................... 9

SECTION 3: SET UP...................................................................................................................... 10

Unpacking ................................................................................................................................ 10

Inventory................................................................................................................................... 10

Mounting................................................................................................................................... 11

Tool Rests................................................................................................................................ 12

Spark Guard & Eye Shield....................................................................................................... 12

Belt Tracking ............................................................................................................................ 13

Dust Port .................................................................................................................................. 13

SECTION 4: OPERATION.............................................................................................................. 14

Test Run................................................................................................................................... 14

Before Grinding........................................................................................................................ 15

Operating Grinder .................................................................................................................... 15

Wheel Care .............................................................................................................................. 16

Wheel Dressing........................................................................................................................ 16

Wheel Selection ....................................................................................................................... 17

Wheel Inspection...................................................................................................................... 17

Replacing Wheels .................................................................................................................... 18

Sanding .................................................................................................................................... 19

Replacing Belts ........................................................................................................................ 20

SECTION 5: ACCESSORIES......................................................................................................... 21

SECTION 6: MAINTENANCE ........................................................................................................ 22

General..................................................................................................................................... 22

Lubrication................................................................................................................................ 22

Grinding Wheels....................................................................................................................... 22

Sanding Belts........................................................................................................................... 22

SECTION 7: SERVICE ................................................................................................................... 23

Troubleshooting........................................................................................................................ 23

Parts Breakdown...................................................................................................................... 25

Parts List .................................................................................................................................. 26

WARRANTY AND RETURNS........................................................................................................ 27

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INTRODUCTION

Foreword

Contact Info

WeareproudtooffertheModelH7760Combination

2" x 27" Belt Sander & 6" Grinder. This machine is

part of a growing Grizzly family of fine machinery.

When used according to the guidelines set forth in

this manual, you can expect years of trouble-free,

enjoyable operation and proof of Grizzly’s commit-

ment to customer satisfaction.

If you have any comments regarding this manual,

please write to us at the address below:

Grizzly Industrial, Inc.

Technical Documentation Manager

P.O. Box 2069

Bellingham, WA 98227-2069

We are pleased to provide this manual with the

Model H7760. It was written to guide you through

assembly, review safety considerations, and cover

general operating procedures. It represents our

effort to produce the best documentation pos-

sible.

We stand behind our machines. If you have any

service questions or parts requests, please call or

write us at the location listed below.

Grizzly Industrial, Inc.

1203 Lycoming Mall Circle

Muncy, PA 17756

Phone: (570) 546-9663

Fax: (800) 438-5901

The specifications, drawings, and photographs

illustrated in this manual represent the Model

H7760 as supplied when the manual was pre-

pared. However, owing to Grizzly’s policy of con-

tinuous improvement, changes may be made at

any time with no obligation on the part of Grizzly.

For your convenience, we always keep current

Grizzly manuals available on our website at www.

grizzly.com. Any updates to your machine will be

reflected in these manuals as soon as they are

complete. Visit our site often to check for the lat-

est updates to this manual!

E-Mail: [email protected]

Web Site: http://www.grizzly.com

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H7760 2" x 27" Belt Sander & 6" Grinder

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MACHINE DATA

SHEET

Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901

MODEL H7760 GRINDER/SANDER COMBO

Design Type ......................................................................... Bench Model

Overall Dimensions:

Height (w/Work Light Extended)...................................................19³⁄4

Width ............................................................................................15¹⁄4

Depth............................................................................................11³⁄4

Shipping Weight ........................................................................ 26 lbs.

Net Weight................................................................................. 22 lbs.

Box Size ..................................................... 17¹⁄2" L x 15¹⁄2" W x 9⁵⁄8" H

Footprint .....................................................................................5" x 6"

Arbor.................................................................................................¹⁄2

Wheel Size ................................................................................6" x ³⁄4

Sanding Belt Size.....................................................................2" x 27"

Motor:

Type....................................................TEFC Capacitor-Start Induction

Horsepower ................................................................................. ¹⁄2 HP

Voltage/Phase ..................................................... 110V / Single-Phase

Amps .............................................................................................3.2A

Cycle / RPM ........................................................60 Hertz ⁄ 3450 RPM

Bearings .......................................Shielded & Permanently Lubricated

Features:

...................................................................................... Wheel Flanges

.............................................................................................Tool Rests

..............................................................................Rocker-Type Switch

....................................................Extended Wheel-to-Motor Clearance

...................................................................... Convenient Coolant Tray

...............................................................Included 80 Grit Sanding Belt

...............................Included Aluminum Oxide 36 Grit Grinding Wheel

Specifications, while deemed accurate, are not guaranteed.

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H7760 2" x 27" Belt Sander & 6" Grinder

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IDENTIFICATION

To help you understand the Model H7760 set up

and operation instructions, match the list below

with the letters in Figures 1 & 2.

A. Wheel Dressing Tool

B. Work Light

C. Eye Shield

D. Grinding Wheel

E. Grinding Wheel Tool Rest

F. Coolant Tray

G. ON/OFF Switch

H. Sanding Belt Tool Rest

I. Sanding Belt

J. Dust Port

K. Power Plug

L. Sanding Belt Tension Knob

M. Sanding Belt Tracking Knob

N. Spark Guard

Figure 1. H7760 front view.

Figure 2. H7760 rear view.

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H7760 2" x 27" Belt Sander & 6" Grinder

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SECTION 1: SAFETY

For Your Own Safety, Read Instruction

Manual Before Operating this Machine

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This

manual uses a series of symbols and signal words which are intended to convey the level of

importance of the safety messages. The progression of symbols is described below. Remember

that safety messages by themselves do not eliminate danger and are not a substitute for proper

accident prevention measures.

Indicates an imminently hazardous situation which, if not avoided,

WILL result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided,

COULD result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided,

MAY result in minor or moderate injury. It may also be used to alert

against unsafe practices.

This symbol is used to alert the user to useful information about

proper operation of the machine.

NOTICE

Safety Instructions for Machinery

1. READ THROUGH THE ENTIRE MANUAL

BEFORE STARTING MACHINERY.

Machinery presents serious injury hazards

to untrained users.

4. ALWAYS USE HEARING PROTECTION

WHEN OPERATING MACHINERY.

Machinery noise can cause permanent

hearing damage.

2. ALWAYS USE ANSI APPROVED

SAFETY GLASSES WHEN OPERATING

MACHINERY. Everyday eyeglasses only

have impact resistant lenses. They are

NOT safety glasses.

5. WEAR PROPER APPAREL. DO NOT

wear loose clothing, gloves, neckties, rings,

or jewelry which may get caught in moving

parts. Wear protective hair covering to con-

tain long hair and wear non-slip footwear.

3. ALWAYS WEAR AN ANSI APPROVED

RESPIRATOR WHEN OPERATING

MACHINERY THAT PRODUCES DUST.

Wood dust is a carcinogen and can cause

cancer and severe respiratory illnesses.

6. NEVER OPERATE MACHINERY WHEN

TIRED, OR UNDER THE INFLUENCE OF

DRUGS OR ALCOHOL. Be mentally alert

at all times when running machinery.

-5-

H7760 2" x 27" Belt Sander & 6" Grinder

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Safety Instructions for Machinery

7. ONLY

ALLOW

TRAINED

AND

PROPERLY SUPERVISED PERSONNEL

TO OPERATE MACHINERY. Make sure

operation instructions are safe and clearly

understood.

17. REMOVE ADJUSTING KEYS AND

WRENCHES. Make a habit of checking for

keys and adjusting wrenches before turn-

ing machinery ON.

8. KEEP CHILDREN AND VISITORS AWAY.

Keep all children and visitors a safe dis-

tance from the work area.

18. CHECKFORDAMAGEDPARTSBEFORE

USING MACHINERY. Check for binding

and alignment of parts, broken parts, part

mounting, loose bolts, and any other con-

ditions that may affect machine operation.

Repair or replace damaged parts.

9. MAKE WORKSHOP CHILD PROOF. Use

padlocks, master switches, and remove

start switch keys.

19. USE RECOMMENDED ACCESSORIES.

Refer to the instruction manual for recom-

mended accessories. The use of improper

accessories may cause risk of injury.

10. NEVER LEAVE WHEN MACHINE IS

RUNNING. Turn power off and allow all

moving parts to come to a complete stop

before leaving machine unattended.

20. DO NOT FORCE MACHINERY. Work at

the speed for which the machine or acces-

sory was designed.

11. DO NOT USE IN DANGEROUS

ENVIRONMENTS. DO NOT use machin-

ery in damp, wet locations, or where any

flammable or noxious fumes may exist.

21. SECURE WORKPIECE. Use clamps or

a vise to hold the workpiece when practi-

cal. A secured workpiece protects your

hands and frees both hands to operate the

machine.

12. KEEP WORK AREA CLEAN AND WELL

LIT. Clutter and dark shadows may cause

accidents.

13. USE A GROUNDED EXTENSION CORD

RATEDFORTHEMACHINEAMPERAGE.

Undersized cords overheat and lose power.

Replace extension cords if they become

damaged. DO NOT use extension cords

for 220V machinery.

22. DO NOT OVERREACH. Keep proper foot-

ing and balance at all times.

23. MANY MACHINES WILL EJECT THE

WORKPIECETOWARDTHEOPERATOR.

Know and avoid conditions that cause the

workpiece to "kickback."

14. ALWAYS DISCONNECT FROM POWER

SOURCE

BEFORE

SERVICING

24. ALWAYS LOCK MOBILE BASES

(IF USED) BEFORE OPERATING

MACHINERY.

MACHINERY. Make sure switch is in OFF

position before reconnecting.

15. MAINTAIN MACHINERY WITH CARE.

Keep blades sharp and clean for best and

safest performance. Follow instructions for

lubricating and changing accessories.

25. BE AWARE THAT CERTAIN MATERIALS

MAY CAUSE AN ALLERGIC REACTION

in people and animals, especially when

exposed to fine dust. Make sure you know

what type of dust you will be exposed to

and always wear an approved respirator.

16. MAKE SURE GUARDS ARE IN PLACE

AND WORK CORRECTLY BEFORE

USING MACHINERY.

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H7760 2" x 27" Belt Sander & 6" Grinder

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Additional Safety Instructions for Grinders

1. EYE PROTECTION. Grinding causes small

particles to become airborne at a high rate

of speed. ALWAYS wear safety glasses

when using this machine.

8. SIDE GRINDING. Grinding on the side of

wheels can cause the them to break and

fly apart unless the wheel is rated for side

grinding.

2. MOUNTING TO BENCH/STAND. An unse-

cured grinder may become dangerously

out of control during operation. Make sure

grinder is FIRMLY secured to a bench or

stand before use.

9. TOP GRINDING. Grinding on the top of

wheels greatly increases the risk of work-

piece kickback. Always grind on the down-

ward part of the wheel.

10. HAND/WHEEL CONTACT. Grinding

wheels have the capability of removing

a lot of skin fast. Keep a firm grip on the

workpiece and position your hands a safe

distance away when grinding. Avoid wear-

ing gloves as they may get caught in the

grinding wheel and cause even more seri-

ous entanglement injuries.

3. WHEEL SPEED RATING. Wheels

operated faster than the rated RPM

may break or fly apart. Before mount-

ing a new wheel, be sure the wheel

RPM rating is equal or higher than the

speed of the grinder.

4. WHEEL FLANGES. Only use the flanges

included with the grinder when mounting

wheels. Other flanges may not properly

secure the wheel and cause an accident.

11. TOOL REST POSITION. If the tool rest is

too far away from the wheel, the workpiece

may be pulled down, causing loss of con-

trol and pulling your hand into the grinding

5. RING TEST. Perform a "ring test" on grind-

ing wheels before installation to ensure

that they are safe to use. A wheel that does

not pass the ring test may break or fly apart

during operation. See Page 17 for details

on how to perform a ring test.

wheel. Keep the tool rest within ⁄8" of the

wheel when operating.

12. EYE SHIELD POSITION. Hot sparks from

grinding can cause serious eye and skin

damage. Always ensure the eye shield is

in place and properly angled so that you

are protected. If the eye shield is damaged,

replace it immediately!

6. STARTING GRINDER. If a wheel is dam-

aged, it will usually fly apart shortly after

start-up. To protect yourself, always stand

to the side of the grinder when turning it

ON and allow it to gain full speed before

standing in front of it.

13. CRACKED WHEEL. Cracked wheels

may break and fly apart during operation.

Replace cracked wheels immediately!

7. LUNG PROTECTION. Grinding produces

hazardous dust, which may cause long-

term respiratory problems. Always wear a

NIOSH approved dust mask or respirator

when grinding.

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H7760 2" x 27" Belt Sander & 6" Grinder

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Additional Safety Instructions for Sanders

1. RESPIRATOR AND SAFETY GLASSES.

Always wear a respirator and safety glass-

es while operating the machine. Dust and

chips are created when sanding. Some

debris will be ejected, becoming hazards to

the eyes and lungs.

7. FEEDING WORKPIECE. Firmly grasp the

workpiece in both hands and ease it into

the machine using light pressure. DO NOT

jam the workpiece into the machine during

operation. Feed the workpiece against the

direction of rotation. DO NOT sand tapered

or pointed stock with the point facing the

feed direction. Never sand more than one

piece of stock at a time.

2. DUST COLLECTION SYSTEM. Never

operate the sander without an adequate

dust collection system in place and run-

ning.

8. UNATTENDED OPERATION. Never leave

the machine running unattended.

3. CLOTHING. DO NOT wear loose clothing

while operating this machine. Roll up or

button sleeves at the cuff.

9. REPLACING SANDPAPER. Replace

sanding paper when it becomes worn. DO

NOT operate the sander with damaged or

badly worn sandpaper.

4. HAND PROTECTION. DO NOT place

hands near, or in contact with, sanding belt

during operation. DO NOT allow fingers to

get pinched between the workpiece and

the table. This may pull the operator’s hand

into the machine and cause serious injury!

10. MAINTENANCE AND ADJUSTMENTS.

Perform machine inspections and main-

tenance service promptly when called for.

Disconnect power before performing main-

tenance or adjustments on the sander.

5. MINIMUM STOCK DIMENSIONS. Do not

sand any stock thinner than ⁄16", narrower

11. EXPERIENCING DIFFICULTIES. Any

problem, with the exception of convey-

or belt tracking that is concerned with

any moving parts or accessories, must be

investigated and corrected with the power

disconnected, and after all moving parts

have come to a complete stop.

than ¹⁄8", or shorter than 9".

6. INSPECTING WORKPIECES. Always

inspect workpiece for nails, staples, knots,

and other imperfections that could be dis-

lodged and thrown from the machine during

sanding operations.

7. SANDING METAL. DO NOT sand any kind

of metal, as this is an imminent fire hazard

and could lead to serious injury or death.

No list of safety guidelines can be complete.

Every shop environment is different. Always

consider safety first, as it applies to your

individual working conditions. Use this and

other machinery with caution and respect.

Failure to do so could result in serious per-

sonal injury, damage to equipment, or poor

work results.

Like all machines there is danger associ-

ated with the Model H7760. Accidents are

frequently caused by lack of familiarity or

failure to pay attention. Use this machine

with respect and caution to lessen the pos-

sibility of operator injury. If normal safety

precautions are overlooked or ignored, seri-

ous personal injury may occur.

-8-

H7760 2" x 27" Belt Sander & 6" Grinder

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SECTION 2: CIRCUIT REQUIREMENTS

110V Operation

Serious personal injury could occur if you

connect the machine to the power source

before you have completed the set up pro-

cess. DO NOT connect the machine to the

power source until instructed to do so.

Figure 3. Typical type 5-15 plug & receptacle.

Amperage Draw

The Model H7760 motor draws the following amps

under maximum load:

Motor Draw...........................................3.2 Amps

Circuit Recommendations

We recommend connecting this machine to a

dedicated circuit with a verified ground (Figure

3), using the circuit breaker size given below.

Never replace a circuit breaker with one of higher

amperage without consulting a qualiﬁed electri-

cian. If you are unsure about the wiring codes

in your area or you plan to connect your

machine to a shared circuit, you may create a

fire hazard—consult a qualified electrician to

reduce this risk.

This machine must have a ground prong in

the plug to help ensure that it is grounded.

DO NOT remove ground prong from plug

to fit into a two-pronged outlet! If the plug

will not fit the outlet, have the proper outlet

installed by a qualified electrician.

Circuit Breaker.......................................10 Amps

Plug/Receptacle Type

Included Plug Type........................... NEMA 5-15

Extension Cords

We do not recommend the use of extension cords.

If you find it absolutely necessary:

Electrocution or fire could

result if this machine is

not grounded correctly or

if your electrical configu-

ration does not comply

with local and state codes.

Ensure compliance by

checking with a qualified

electrician!

•

Use at least a 16 gauge cord that does not

exceed 50 feet in length!

The extension cord must also contain a

ground wire and plug pin.

A qualified electrician MUST size cords over

50 feet long to prevent motor damage.

-9-

H7760 2" x 27" Belt Sander & 6" Grinder

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SECTION 3: SET UP

Unpacking

Inventory

After all the parts have been removed from the

carton, you should have the parts shown in

Figure 4:

Some metal parts may

have sharp edges on

them after they are

formed. Please examine

the edges of all metal

parts before handling

them. Failure to do so

could result in injury.

Inventory

Qty

A. Spark Guard............................................... 1

B. Wheel Dressing Tool.................................. 1

C. Eye Shield & Bracket ................................. 1

D. Tool Rests .................................................. 2

E. Grinder/Sander Unit ................................... 1

F. Hardware Bag ............................................ 1

—Knob Bolt M5-0.8.................................... 2

—Flat Washer 5mm ................................... 2

—Hex Nut M5-0.8 ...................................... 2

—Flat Washer 8mm ................................... 1

—Hex Bolt M8-1.25.................................... 1

—Support Arm Bracket .............................. 1

The Model H7760 is shipped from the manufac-

turer in a carefully packed carton. If you discover

the machine is damaged after you have signed

for delivery, please immediately call Customer

Service at (570) 546-9663 for advice.

Save the containers and all packing materials for

possible inspection by the carrier or its agent.

Otherwise, filing a freight claim can be difficult.

When you are completely satisfied with the con-

dition of your shipment, you should inventory the

contents.

NOTICE

A full parts list and breakdown can be found

toward the end of this manual. For easier

assembly, or to identify specific parts, please

refer to the detailed illustrations at the end of

the manual.

Figure 4. Model H7760 inventory.

-10-

H7760 2" x 27" Belt Sander & 6" Grinder

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To mount the grinder:

Items Needed for

Set Up

1. Find the best place in your shop to mount the

grinder/sander.

—Pick a spot on the workbench that

will allow enough room to move the

size of an anticipated workpiece around

the grinder. The operator (and possibly

bystanders) should have enough room to

stand out of the way.

The following items are needed to complete the

set up process, but are not included with your

machine:

Description

Qty

Wrench 8mm..................................................... 1

Wrench 13mm................................................... 1

Hex Bolt M8-1.25 (length varies)....................... 2

Flat Washer 8mm.............................................. 4

Lock Washer 8mm ............................................ 2

Hex Nut M8-1.25 ............................................... 2

—Mount the grinder in an area with

proper lighting and near electrical out-

lets. Lighting should be bright enough to

eliminate shadow and prevent eye strain.

Electrical circuits should be dedicated

or large enough to handle amperage

requirements.

Mounting

Note: Keep power or extension cords clear

of high-traffic areas. If you install new light-

ing, outlets, or circuits, observe all electrical

codes.

The Model H7760 weighs 22 lbs. Make sure

the workbench on which you plan to mount the

grinder is sturdy enough to hold the weight of the

machine and any downward pressure that may be

applied during operation. The workbench should

have a level surface and be heavy, or attached to

the floor so that it will not move during operation.

2. Mount the grinder to the workbench with bolts

that are long enough to exceed the thickness

of your workbench and the grinder base.

Secure each bolt with flat washers, a lock

washer, and a hex nut as illustrated in Figure

Components and Hardware Required

Qty

Sander/Grinder Unit .......................................... 1

Hex Bolt M8-1.25 (length varies)....................... 2

Flat Washer 8mm.............................................. 4

Lock Washer 8mm ............................................ 2

Hex Nut M8-1.25 ............................................... 2

Note: Because sizes vary for each individual

situation, the hardware in this step is not included

with the Model H7760.

H7760

Base

Bolt

The Model H7760 can cause

personal injury if operated

by untrained users. Ensure

that your machine is inac-

cessible to children and visi-

tors by closing and locking

all entrances to your shop/

garage when you are away.

Flat

Washer

Flat

Washer

Workbench

Lock

Washer

Nut

NOTICE

When mounted, the cooling tray can be eas-

ily damaged if the grinder is tipped forward.

Figure 5. Mounting machine to the workbench.

-11-

H7760 2" x 27" Belt Sander & 6" Grinder

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Tool Rests

Spark Guard

& Eye Shield

The tool rest attaches to the inward side of

the guard and provides a surface that must be

used to support the workpiece during operation.

Certain types of grinding/sanding may require

jigs or accessories that will be used with the tool

rests to assure the proper angle of the workpiece

against the wheel. Failure to install and use the

tool rest can lead to serious personal injury!

The spark guard must be installed and positioned

8" from the grinding wheel to minimize sparks

⁄

flying towards the operator. The eye shield must

be positioned between the grinding wheel and

the operator’s face to protect the operator from

flying debris—this is not a replacement for safety

glasses!

Components and Hardware Required

Qty

Components and Hardware Required

Qty

Knob Bolt M5-0.8............................................... 2

Flat Washer 5mm.............................................. 2

Hex Nut M5-0.8 ................................................. 2

Eye Shield & Bracket ....................................... 1

Eye Shield Support Arm.................................... 1

Support Arm Bracket......................................... 1

Spark Guard...................................................... 1

Flat Washer 8mm.............................................. 1

Hex Bolt M8-1.25............................................... 1

Carriage Bolt M6-1.0 x 18 ................................. 1

Flat Washer 6mm.............................................. 1

Hex Nut M6-1.0 ................................................. 1

Phillips Head Screw M5-0.8 x 8........................ 1

Flat Washer 5mm.............................................. 1

To install the tool rests:

1. Loosely attach the tool rests perpendicular to

the belt or wheel surface with the knob bolts

and 5mm washers and hex nuts.

2. To adjust the angle of the sanding belt tool

rest, use a square or a protractor to set the

angle of the tool rest in relation to the sanding

belt.

To install the spark guard and eye shield:

1. Using the included 5mm screw and washer,

install the spark guard as shown in Figure

3. Adjust both tool rests approximately ⁄16"-¹⁄8

from the grinding wheel and the sanding belt

and tighten the knob bolts. Figure 6 shows

the correct adjustment for the tool rest at the

grinding wheel.

Attach Support

Bracket Here

Attach Eye

Shield Here

Attach Spark

Guard Here

Figure 7. Spark guard and eye shield attached.

2. Attach the eye shield to the support bracket

with the included 6mm carriage bolt, washer

and hex nut. Use the 8mm hex bolt and

washer to attach the support bracket to the

Figure 6. Tool rest installed and positioned near

the grinding wheel.

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H7760 2" x 27" Belt Sander & 6" Grinder

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Belt Tracking

“Tracking” the sanding belt means to center the

belt on its rollers, so that it runs balanced and

does not make contact with the sides of the belt

cover.

To track the sanding belt:

1. DISCONNECT THE MACHINE FROM THE

POWER SUPPLY!

2. Rotate the grinding wheel.

Figure 9. Tracking control knob.

3. As you rotate the grinding wheel, watch how

the sanding belt rides on the upper roller. If

the belt is tracking properly, the sanding belt

should be centered between the sides of the

belt cover as shown in Figure 8.

6. After the belt is centered, spin the grinding

wheel approximately ten times to ensure that

the belt continues to track properly.

Dust Port

The dust port is located behind the sanding belt,

below the belt roller. The opening is 1 ⁄2" in diam-

eter and can be connected to a utility vacuum

(such as a SHOP•VAC^®) or a dust collector.

To connect the dust port to a dust collection

system:

1. Place a hose clamp over the dust hose.

2. Slide the hose over the dust port.

Figure 8. Sanding belt centered between belt

3. Secure the hose airtight with the hose

cover edges at the upper roller.

clamp.

5. While spinning the wheel, turn the tracking

control knob (Figure 9) counterclockwise to

make the belt move to the left, or turn the

tracking control knob clockwise to make the

belt move to the right.

4. Check the hose with a light tug to ensure it is

secure.

-13-

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SECTION 4: OPERATION

Test Run

Keep loose clothing

rolled up and out of the

way of machinery and

keep hair pulled back.

Once mounting is complete and adjustments are

done to your satisfaction, you are ready to test the

machine.

Disconnect power from

the machine when per-

forminganymaintenance,

assembly or adjustments.

Failure to do this may

result in serious personal

injury.

All grinding wheels have the potential of

breaking apart during operation, causing

serious personal injury or death! Always

stand to the side of the grinder when turn-

ing it ON and wear the proper safety equip-

ment to protect yourself.

To test run the grinder/sander:

1. Plug the machine into the power source.

Using this machine pro-

duces dust which may

cause allergic reactions

and respiratory prob-

lems. Protect yourself by

wearing safety glasses

and a respirator dur-

ing the entire operation

process. DO NOT wear

gloves while operating

this machine as they can

be caught in the rotating

surfaces and become

entangled. Failure to

comply with this warn-

ing may result in serious

personal injury.

2. Stand to the side of the grinding wheel and

turn the grinder ON.

The machine should run smoothly with little

or no vibration or rubbing noises. Strange or

unusual noises should be investigated and cor-

rected before operating the machine further. If

the machine seems okay, stay out of the line of

rotation of the grinding wheel and let it run for 1-

2 minutes to make sure the wheel is structurally

sound.

If you cannot easily locate the source of an

unusual noise or vibration, contact our Technical

Support department for help.

NOTICE

This section provides only a basic descrip-

tion of grinder/sander applications. There

are many different grinding wheels and sand-

ing belts available for your grinder/sand-

er. WE STRONGLY RECOMMEND that you

read books, trade magazines, or get formal

training to maximize the potential of your

machine.

-14-

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Before Grinding

Operating Grinder

The grinder is a safe tool when used properly. In

addition to the safety instructions in this manual,

the most important safety consideration is to use

common sense at all times. What may be okay in

one situation, may not be safe in another.

The grinder is designed for use with hard metals

only. Soft metals and wood products should only

be used on the sanding belt, as they will quickly

load the grinding wheel surface and ruin its abra-

sive qualities.

Read the following statements to protect your-

self before grinding:

Grinding accidents can cause serious injury

or death! Protect yourself by reading and

following all preceding safety information in

this manual before grinding.

•

Make sure all guards and eye shields are in

place.

•

Stand to the side of the grinder when you turn

it on and allow it to run for one full minute

before EVERY use.

To grind with the grinding wheel:

•

Make sure that you have mounted your grind-

er securely and that you have performed the

“Test Run” instructions in this manual.

1. Fill the coolant tray ³⁄4 full with water.

2. With the machine plugged into power, stand

to the side of the grinding wheel, and move

the red switch to the ON position.

Remember that grinding often produces

sparks. DO NOT allow anyone to stand in

the path of the sparks. DO NOT grind near

flammable liquids or gases.

3. Allow the machine to run for at least 1 full

minute to ensure that the grinding wheel is

safe for use, then move to the front of the

machine.

•

Wear the proper protective clothing.

Remember that particles flying off of a grind-

ing wheel will be traveling very fast—prepare

for this. Wear safety glasses or a face shield,

a dust mask, earplugs, a leather apron, and

heavy leather boots.

4. Grasp the workpiece tightly and properly sup-

port it on the tool rest.

5. Place the workpiece against the front surface

of the wheel with moderate pressure, moving

it back and forth in a steady, even motion.

DO NOT lean into the workpiece in a manner

that may cause your hands to move into the

spinning wheel if the workpiece slips off.

Note: Using too much pressure will slow the

motor and may damage the wheel. Using

too little pressure will make the workpiece

bounce around and you will not make good

contact with the wheel.

•

Concentrate on the task at hand. STOP

grinding/sanding if there are distractions.

DO NOT grind on the side of the wheel.

Although side grinding is permissible for

some wheel types, the Model H7760 is not

designed for side grinding.

6. Regularly dip the workpiece into the coolant

tray to cool it off.

7. When you are ready to stop the grinder,

move the red switch to the OFF position. At

this point, DO NOT continue grinding and

DO NOT manually stop the grinding wheel

with your workpiece!

-15-

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Wheel Care

Wheel Dressing

Your safety depends, on a large part, on the

condition of the wheel during grinding. A wheel in

poor condition presents the possibility of breaking

apart during rotation, injuring the operator and

possibly causing property damage.

Dressing restores the grinding wheel with a like-

new abrasive quality. Whenever the front surface

of the wheel loses its abrasive qualities (loading

or polishing), then the wheel should be dressed. A

dressing tool is included for this purpose.

To properly care for your wheel, follow these

tips:

To dress the grinding wheel:

1. With the machine plugged into power, stand

to the side of the grinding wheel and move

the red switch to the ON position.

•

Always transport, store and handle wheels

with care. Wheels may be damaged if they

are dropped or if heavy objects are stacked

on them.

2. Allow the machine to run for at least 1 full

minute to make sure that the grinding wheel

is not going to fly apart and injure you, then

move to the front of the machine.

•

Select the right grinding wheel for the job. DO

NOT grind material that is not designed for

the wheel.

3. Hold the dressing tool firmly on the tool rest

with both hands and press it lightly against

the front surface of the grinding wheel as

shown in Figure 10.

Select the right wheel for the machine. A

machine that rotates at a higher RPM than

the wheel rating may cause the wheel to fly

apart.

•

Mount the wheels properly. (See the

“Replacing Wheels” instructions on Page 18

for guidance.) Never use a wheel with the

wrong arbor size for the grinder.

•

DO NOT abuse the wheel by jamming the

work into the grinding wheel with excessive

force.

Learn how to use the grinder and the grinding

wheels properly. Ask a trusted person with

experience or consult with your local library

to learn more.

•

Grinding on the side of the wheel may cause

wheel damage.

Figure 10. Using wheel dressing tool.

Dress the grinding wheel when the surface

loses its abrasive quality or “bite.”

4. Move the dressing tool in a side-to-side

motion, while keeping it even with the front

surface of the grinder.

5. Regularly pull the dressing tool away from the

wheel for visual inspection and repeat Steps

3 & 4 until the surface of the wheel appears

to be restored to its normal color and tex-

ture.

-16-

H7760 2" x 27" Belt Sander & 6" Grinder

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Wheel Selection

Wheel Inspection

The Model H7760 only accepts Type 1 wheels

with a ¹⁄2" bore.

Before mounting a new grinding wheel, it must

be inspected. DO NOT assume that a wheel is

in sound condition just because it is new—often,

damage can occur during shipping, with age, or

with exposure to moisture.

Aluminum oxide and silicon carbide wheels are

marked in a somewhat uniform manner by all

major manufacturers. Understanding these mark-

ings will help you understand the capabilities of

various wheels. Always refer to the manufactur-

er’s grinding recommendations when selecting a

wheel for your project.

First, the wheel should be given a Visual

Inspection. Look for any cracks, chips, nicks, or

dents in the surface of the wheel. If you see any

of these, DO NOT use the wheel.

The basic format for wheel numbering is:

Second, the wheel should be given a Ring Test.

This test will give you an indication of any internal

damage that may not be obvious during a visual

inspection.

Prefix Abrasive

Type 1

Grit

Grade Bond

Type Type

To perform a Ring Test:

1. Make sure the wheel that you test is clean and

dry; otherwise, you may get false results.

The Prefix is the manufacturer’s designation for a

particular type.

2. If size permits, balance the wheel with your

finger in the hole. If this is not possible, hang

the wheel in the air with a piece of cord or

string looped through the hole in the center.

The most common Abrasive Types used are A for

Aluminum Oxide and C for Silicon Carbide, and

occasionally SG for Seeded Gel.

3. At the spots shown in Figure 11, gently tap

the wheel with a light non-metallic device

such as the handle of a screwdriver or a

wooden mallet.

The Grit Size is a number that refers to the size

of the abrasive grain in the wheel. The lower the

number, the coarser the wheel. Grit sizes range

from 10, which is a very coarse grit used for

roughing, to 220, which is usually the upper range

for fine finish work.

Grade Type is an indication of the hardness of

the wheel—“A” being the softest and “Z” being

the hardest.

Bond Type refers to the type of bonding material

used to hold the abrasive material. Most general

purpose wheels will have a “V” indicating Vitrified

Clay is used. Vitrified Clay provides high strength

and good porosity. The other common bond type

is “B” for resin where synthetic resins are used.

These are used to grind cemented carbide and

ceramic materials.

There may be other numbers inserted that have

meaning for a particular type of wheel. Refer to

the manufacturer’s technical data for a complete

explanation.

Figure 11. Ring test tapping locations.

-17-

H7760 2" x 27" Belt Sander & 6" Grinder

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4. An undamaged wheel will emit a clear metal-

lic ring or “ping” sound in each of these spots.

A damaged wheel will respond with a dull

thud that has no clear tone.

5. Mount the new wheel in the reverse order or

as shown in Figure 12. Always make certain

there is are paper or fiber discs between the

wheel flanges and the wheel itself. Tighten

the nut snugly but DO NOT over-tighten.

Over-tightening can crack the wheel.

5. If you determine from the ring test that the

wheel is damaged, DO NOT use it!

Paper/Fiber

Disc

Replacing Wheels

The wheel guard assembly must be removed in

order to mount or dismount a grinding wheel.

Flange

Wheel

The hazards of using a damaged wheel

include flying chunks of sharp abrasive

material that could cause serious injury or

death. Inspect every grinding wheel before

it is mounted and DO NOT use a damaged

grinding wheel!

Paper/Fiber

Disc

Nut

Figure 12. Wheel mounting order.

To remove/mount a wheel:

Omitting the paper discs during assembly

can put undue stress on the wheel, causing

it to crack and possibly fall apart! NEVER

assemble a grinding wheel on the arbor

without paper or fiber discs between the

wheel and the flanges.

1. DISCONNECT THE MACHINE FROM THE

POWER SUPPLY!

2. Remove the three Phillips head screws and

nuts that go through the outer guard. Take off

the outer guard and the rim guard.

6. Re-install the guards and shields.

3. Use a wrench on the nut that holds the wheel

on the arbor. Hold the wheel from turning

with your other hand.

7. Run a new wheel for at least one minute

while standing clear of the line of rotation. If a

wheel does have defects it will generally fail

as soon as it gets up to full speed.

Note: The grinding wheel arbor has a left-

handed thread, so loosening the nut will

require turning it clockwise.

4. Remove the outer wheel flange and paper

disc. Pull the wheel free from the arbor.

There will also be a paper disc and a wheel

flange on the back side of the wheel which

should also be removed.

-18-

H7760 2" x 27" Belt Sander & 6" Grinder

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4. Grasp the workpiece tightly and properly sup-

Sanding

port it on the tool rest.

5. Press the workpiece evenly against the sand-

ing belt with light pressure (see Figures 14

and 15). DO NOT press hard—let the rota-

tion of the belt do the work

The 2" sanding belt on the Model H7760 works

great for non-ferrous metals and wood products.

A wide variety of belts are also available for many

types of materials and stages of finishing.

The sanding belt will remove large amounts

of material quickly, including your skin. DO

NOT touch the sanding belt and always

position your hands so they will not slip into

the belt or get caught in the belt.

To sand a workpiece:

1. Before starting the machine, adjust the angle

of the tool rest so your workpiece can be

properly supported and the area you wish to

sand will be parallel with the sanding belt as

illustrated in Figure 13.

Figure 14. Sanding a workpiece.

Figure 15. Sanding a workpiece.

6. Remove your workpiece regularly to check the

progress the sander has made. Remember—

you can always remove more material but

you cannot add it!

Figure 13. Examples of tool rest angles.

2. With the machine plugged into power, stand

to the side of the grinding wheel, and move

the red switch to the ON position.

7. When you are finished sanding, move the

red switch to the OFF position. DO NOT con-

tinue sanding and DO NOT manually stop the

sanding belt with your workpiece!

3. Allow the machine to run for at least 1 full

minute to make sure that the grinding wheel

is not going to fly apart and injure you, then

move to the front of the machine.

-19-

H7760 2" x 27" Belt Sander & 6" Grinder

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4. Pull the sanding belt tension knob down

with one hand and work the sanding belt off

the rollers with the other hand as shown in

Figure 18.

Replacing Belts

Many belts are available with different grit sizes.

To remove/replace a sanding belt:

1. DISCONNECT THE MACHINE FROM THE

POWER SUPPLY!

2. Remove the star knob from the right-hand

sanding belt cover as shown in Figure 16,

and remove the cover.

Figure 18. Removing sanding belt.

5. Install the new sanding belt in the reverse

order of removal and replace the belt cover.

6. Track the new sanding belt as shown on

Page 13 BEFORE turning the machine ON.

Figure 16. Star knob removed.

3. Loosen the sanding belt tension knob, as

shown in Figure 17.

Figure 17. Sanding belt tension knob.

-20-

H7760 2" x 27" Belt Sander & 6" Grinder

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SECTION 5: ACCESSORIES

PRO-STIK^®Belt Cleaners

G7984—Face Shield

H1298—Dust Sealed Safety Glasses

H1300—UV Blocking, Clear Safety Glasses

H2347—Uvex® Spitfire Safety Glasses

H0736—Shop Fox® Safety Glasses

Safety Glasses are essential to every shop. If

you already have a pair, buy extras for visitors

or employees. You can't be too careful when it

comes to shop safety!

G1511—Large (1¹/2" x 1¹/2" x 8¹/2")

G1512—Small (2" x 2" x 12")

H1446—1³/8" x 4¹/4

H1447—1³/8" x 8¹/2

These crepe-rubber Belt Cleaners quickly remove

gum and grit from belts and discs without dam-

age. Extend the life of your belts or discs with this

innovative natural cleaner.

H1300

H1298

G7984

H0736

H2347

Figure 19. Our most popular safety glasses.

Figure 20. PRO-STIK^®Belt Cleaners.

Type 1 Grinding Wheels

Aluminum Oxide wheels are used for all kinds of

general grinding. Silicon Carbide wheels are for

grinding carbide. More of our wide range can be

found in the latest Grizzly catalog.

2" x 27" Silicon Carbide Sanding Belts

Our silicon carbide sanding belts are available in

packs of ten.

MODEL

H5016

H5017

H5018

H5019

H5020

H5021

H5022

SIZE

GRIT

MODEL

G1979

G1980

G1981

SIZE

BORE GRIT ABRASIVE

2" x 27"

6" x ³/4

Aluminum Oxide

Silicon Carbide

100

120

150

180

220

120

-21-

H7760 2" x 27" Belt Sander & 6" Grinder

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SECTION 6: MAINTENANCE

Grinding Wheels

Disconnect power to the

machine when perform-

ing any maintenance,

assembly or adjust-

ments. Failure to do this

may result in serious

personal injury.

The grinding wheel should be inspected before

every use. Use the “ring test” method on Page

17 to verify the structural integrity. Take care in

storing grinding wheels to keep them free from

potential damage due to being dropped or having

other items dropped on them.

Replace the wheel when the wheel diameter is

reduced to 5". Operating at anything less than this

diameter does not allow the proper alignment of

the tool rest and the eye shield.

General

Always be aware of the condition of your machine.

Routinely check the condition of the following

items and repair or replace as necessary:

Depending on the type of grinding you do, the

grinding wheel may require periodic dressing.

Refer to the “Wheel Dressing” instructions on

Page 18 for details on how this is done.

•

Damaged or loose grinding wheel

Loose mounting bolts

Worn switch

Sanding Belts

Worn or damaged cord

Worn or damaged support bearings

Sanding belts can be cleaned ("unloaded") with

commercially-available crepe-rubber belt clean-

ers. To clean, simply press the belt cleaner up

against the moving belt and move across the

surface of the belt until all wood dust has been

removed. Grizzly's line of professional-grade

PRO-STIK^®belt cleaners can be found on Page

21.

Any other condition that could hamper the

safe operation of this machine.

Lubrication

Sealed and pre-lubricated ball bearings require

no lubrication for the life of the bearings. All bear-

ings are standard sizes, and replacements can be

purchased from our Parts Department or a bear-

ing supply store.

-22-

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SECTION 7: SERVICE

Review the troubleshooting and procedures in this section to fix your machine if a problem develops. If you

need replacement parts or you are unsure of your repair skills, then feel free to call our Technical Support

department at (570) 546-9663.

Troubleshooting

SYMPTOM

POSSIBLE CAUSE

CORRECTIVE ACTION

Motor will not start.

1. Low voltage.

1. Check power line voltage and correct if necessary.

2. Open circuit in motor or loose connections. 2. Inspect all lead connections on motor for loose or

open connections.

Motor will not start; 1. Short circuit in line cord or plug.

1. Inspect cord and plug for damaged insulation or

shorted wires.

fuses or circuit break-

ers blow.

2. Short circuit in motor or loose connections. 2. Inspect all motor connections for loose or shorted

3. Incorrect fuses or circuit breakers in power

line.

terminals or worn insulation.

3. Install correct fuses or circuit breakers.

Motor overheats.

1. Motor overloaded.

1. Reduce load on motor.

Motor stalls (result- 1. Motor overloaded.

1. Reduce load on motor.

ing in blown fuses or

tripped circuit).

2. Short circuit in motor or loose connections. 2. Inspect connections on motor for loose or shorted

3. Low voltage.

terminals or worn insulation.

4. Incorrect fuses or circuit breakers in power 3. Check power line voltage and correct if necessary.

line.

4. Install correct fuses or circuit breakers.

1. Reduce workpiece pressure on wheel.

Machine slows when 1. Workpiece pressure is too great.

operating.

Wavy condition on 1. Machine vibrating.

1. Ensure machine is securely mounted.

2. Use a holding device to firmly retain the workpiece.

3. Dress the grinding wheel.

surface of work-

piece.

2. Workpiece not being held firmly.

3. Wheel face uneven.

4. Wheel is too hard.

4. Use softer wheel, or reduce the feed rate.

Lines on surface of 1. Impurity on wheel surface.

workpiece.

1. Dress the grinding wheel.

2. Workpiece not being held tightly.

Burning spots or 1. Workpiece pressure is too great.

2. Use a holding device to firmly retain the workpiece.

1. Reduce workpiece pressure on wheel.

2. Add an optional coolant system or cool the work-

piece more frequently.

cracks in the work-

piece.

2. Coolant required.

3. Improper type of grinding wheel.

3. Try a wheel which is softer style or a coarser grit.

Wheel dulls quickly, 1. Workpiece pressure is too great.

1. Reduce workpiece pressure on wheel.

2. Select a wheel with a harder bond.

3. Replace the wheel.

grit falls off.

2. Wheel is too soft.

3. Wheel diameter too small.

4. Bad wheel dress.

4. Dress the wheel.

5. Defective wheel bonding.

5. Consult manufacturer of grinding wheel.

Wheel clogs and 1. Wheel is too hard.

1. Select a wheel with a softer bond.

2. Increase the rate of movement of the workpiece onto

wheel.

workpiece

shows

2. Feed rate too slow.

burn marks.

3. Bad wheel dress.

4. Coolant required.

3. Dress the wheel.

4. Add an optional coolant system or cool the work-

piece more frequently.

-23-

H7760 2" x 27" Belt Sander & 6" Grinder

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Parts Breakdown

-24-

H7760 2" x 27" Belt Sander & 6" Grinder

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Parts List

REF PART #

DESCRIPTION

REF PART #

DESCRIPTION

PS54M

PHLP HD SCR M5-.8 X 45

PH7760043 CAPACITOR SUPPORT

PH7760002 LEFT WHEEL COVER

PN16M HEX NUT M12-1.75 LH

PLW02M

LOCK WASHER 4MM

PH7760045 WHEEL DRESSING TOOL

PH7760046 LAMP SUPPORT

PH7760047 MOTOR HOUSING

PH7760048 CORD & PLUG

PH7760004 FLANGE

PH7760005 GRINDING WHEEL A36N5V

PS09M

PHLP HD SCR M5-.8 X 10

PH7760007 LEFT SAFE GUARD

PH7760008 SPARK BREAKER

PH7760049 CORD CLIP

PN14M

HEX NUT M10-1.0

PW02M

PS05M

FLAT WASHER 5MM

PLW06M

LOCK WASHER 10MM

PHLP HD SCR M5-.8 X 8

PH7760052 SWITCH PLATE

PH7760053 SWITCH

PH7760011 SUPPORT ARM

PH7760012 BRACKET

PN04M

PS21M

PW05M

HEX NUT M4-.7

PW01M

PB84M

FLAT WASHER 8MM

PHLP HD SCR M4-.7 X 15

FLAT WASHER 4MM

HEX BOLT M8-1.25 X 14

CARRIAGE BOLT M6-1.0 X 18

PCB07M

PH7760057 RUBBER FOOT

PH7760016 EYESHIELD PLATE

PH7760058 COOLANT TRAY

PH7760059 BOTTOM PLATE

PH7760060 RIGHT MOUNT TOOL REST

PW03M

PS53M

FLAT WASHER 6MM

PHLP HD SCR M4-.7 X 10

PH7760019 HOUSING SCR M5-.8 X 123

PH7760020 KNOB M8-1.25

PW02M

PS09M

FLAT WASHER 5MM

PHLP HD SCR M5-.8 X 10

PH7760021 END BELL

PH7760063 BULB S-25 12V 10W

PH7760064 LAMPSHADE

PN03M

PH7760023 WAVY WASHER 28MM

P6202RS BEARING 6202-RS

HEX NUT M8-1.25

PH7760065 DRESSING BASE

PH7760066 KNOB M6-1.0 X 10

PH7760067 ADJUSTMENT ROD

PH7760068 SPRING

PH7760025 STATOR

PH7760026 ROTOR

PN06M

HEX NUT M5-.8

PH7760069 TENSION PLATE

PH7760070 DRIVE SHAFT WASHER

PTLW02M EXT TOOTH WASHER 5MM

PH7760029 LEFT MOUNT TOOL REST

PH7760030 EYESHIELD

P6201

BEARING 6201-RS

PH7760072 UPPER DRIVE CYLINDER

PH7760073 DRIVE SHAFT

PH7760031 KNOB BOLT M5-.8 X 10

PLW01M

PW05M

PN04M

PN09M

LOCK WASHER 5MM

FLAT WASHER 4MM

HEX NUT M4-.7

PH7760074 WORK SUPPORT

PH7760075 DRIVE SHAFT SPACER

PH7760076 LOWER DRIVE CYLINDER

HEX NUT M12-1.75

PN01M

HEX NUT M6-1.0

PH7760036 SANDING BELT 2" X 27"

PH7760037 RIGHT WHEEL COVER

PTLW01M EXT TOOTH WASHER 4MM

PH7760078 KNOB BOLT M5-.8 X 10

PH7760079 DUST PORT

PR29M

PH7760081 SAFE BOARD

PN06M HEX NUT M5-.8

PH7760083 MACHINE ID LABEL

INT RETAIN RING 32MM

PS07M

PHLP HD SCR M4-.7 X 8

PH7760040 RIGHT SAFE GUARD

PH7760041 CORD BUSHING

PC060

CAPACITOR CBB60

Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine

MUST maintain the original location and readability of the labels on the machine. If any label is

removed or becomes unreadable, REPLACE that label before using the machine again. Contact

Grizzly at (800) 523-4777 or www.grizzly.com to order new labels.

-25-

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WARRANTY AND RETURNS

Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from

the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,

negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty

and any and all warranties that may be implied by law, including any merchantability or fitness, for any par-

ticular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent

that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.

In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and

any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.

We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,

or consequential damages arising from the use of our products.

To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue

you a “Return Number,” which must be clearly posted on the outside as well as the inside of the carton. We

will not accept any item back without this number. Proof of purchase must accompany the merchandise.

The manufacturers reserve the right to change specifications at any time because they constantly strive to

achieve better quality equipment. We make every effort to ensure that our products meet high quality and

durability standards and we hope you never need to use this warranty.

Please feel free to write or call us if you have any questions about the machine or the manual.

Thank you again for your business and continued support. We hope to serve you again soon.

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