Norton Abrasives Saw Cut Off Wheels For Metal Fabrication User Manual

NORTON ABRASIVES  
CUT-OFF WHEELS FOR  
METAL FABRICATION  
The Choice for Every Metal Fabrication and  
Light Construction Cut-Off Application:  
Portable Grinder  
Right Angle Grinder  
Circular Saw  
High-Speed Gas/Electric Saw  
High-Speed Walk-Behind Road Saw  
Stationary Machine  
Rail Cut  
Chop Saw  
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Highest Productivity, Great Performance and Value  
Typical Applications  
Cutting sheet metal  
Cutting pipe  
Foundry/forge shops – gate/riser removal, cutting forgings  
Metal plate dimensioning  
Ship building – metal fabrication  
Toolroom – cutting drill bits, steel bar, tubing, metallurgical sectioning  
Construction – concrete/masonry work  
SPEC check  
Cut-off Wheel Competitive Cross Reference  
NORTON  
FLEXOVIT  
METABO  
SAIT  
3M  
WALTER  
FOR SMALL ANGLE OR IN-LINE PORTABLE GRINDERS (2"- 4")  
NorZon Plus  
Charger  
Slicer  
A 60 TZ  
Green Corps  
A60-ZIP  
A24-ZIP  
FLEXON  
A36R  
A46T  
SAITECH  
A24R  
A36T  
Gemini Free Cut  
Gemini Long Life  
FOR RIGHT ANGLE GRINDERS (4" — 9")  
NorZon Plus RightCut  
Charger RightCut  
A30-ZIP  
Gemini RightCut  
SAITECH .045  
FOR CIRCULAR SAWS (6" — 8")  
Norton Metal  
A36TB38  
C30UB64  
A 30 S  
C 30 S  
A30-ZIP  
C-30  
Norton Masonry  
FOR PORTABLE GAS OR ELECTRIC SAWS (12" — 16")  
Norton Metal  
A24TB  
A 24 N  
C 24 N  
AC 24 R  
C 16 N  
Brute  
C24R  
Ductile  
Big M.A.C.  
A24 Portacut  
C24 Portacut  
Norton Concrete  
Norton Ductile  
Norton Asphalt  
AC24SB  
AC24SB  
C16UB  
FOR WALK-BEHIND CONSTRUCTION SAWS (14", 18")  
Norton Asphalt/  
C16UB  
C 16 N  
C16  
Green Concrete  
Norton Hot Press  
HPC16AG  
Street Walker  
Asphalt/Green Concrete  
FOR STATIONARY SAWS (10" — 20")  
Charger Free Cut  
Charger Long Life  
Gemini Free Cut  
A 30 R  
A 30 N  
C 30 S  
A24N  
A24R  
C24R  
A30RB  
A30SB  
C24SB  
A24-FC RIPCUT  
A24-RIP  
Gemini Long Life  
Norton Masonry  
FOR CHOP SAWS (10" — 16")  
Charger Free Cut  
Charger Long Life  
Gemini Free Cut  
Gemini Long Life  
Gemini Aluminum  
Norton Masonry  
A30RB  
A30SB  
C30UB  
A30TB  
A 30 R  
A 30 S  
SAITECH Steel Worker  
EZ-CHOP  
Iron Worker  
Aluminum  
A30 Chopcut II  
A30-HC Chopcut  
A30-ALU Chopcut  
Norton Steel Stud  
Stud King  
Troubleshooting Guide  
PROBLEM  
POSSIBLE CAUSES  
SUGGESTED CORRECTION  
Poor cutting rate  
Insufficient power used  
Wheel too hard  
Contact area too large  
Wheel too coarse  
Wheel side out of truth  
Increase feed or pressure to full power  
Use softer grade, Free Cut or thinner wheel  
Reduce contact area  
Use finer grit or Free Cut wheel  
Check spindle runout  
Non-square cuts  
Workpiece burn  
Work not clamped properly  
Misaligned spindle bearings  
Poor coolant distribution  
Wheel is too hard  
Check clamp and clean to remove swarf  
Check for bearing truth and alignment  
Ensure equal volume of coolant to each wheel side  
Use softer acting wheel: softer grade, or finer grit, or Free Cut  
Insufficient feed rate  
Poor coolant flow  
Wheel is too coarse  
Wheel is too hard  
Wheel is running out  
Wheel speed is too slow  
Work machine to maximum power available  
Increase volume and direct at cutting point  
Use finer grit or Free Cut wheel or more machine power  
Use softer grade, thinner, or Free Cut wheel  
Check spindle and flanges  
Ensure tight flanges and observe maximum speed on wheel  
Poor finish  
Too much burr  
Wheel too coarse  
Use finer grit, or softer grade, or Free Cut wheel  
Use finer grit or Free Cut wheel  
3
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Norton Cut-Off Wheel Line  
HORIZONTAL/STRAIGHT SHAFT  
GRINDER  
Small Diameter Reinforced Cut-off Wheels (1-1/2" – 6")  
BEST  
NorZon Plus Reinforced Cut-off Wheels – Fastest initial cut rate  
FEATURES  
BENEFITS  
• Patented Norton SG (ceramic alumina) / NorZon  
(zirconia alumina) grain combination  
• Fastest initial cut of any wheel; highest productivity  
• Highly advanced bond system  
• State-of-the-art manufacturing  
• NORZON Plus  
• Free, cool cut  
• Superior wheel balance  
• Up to 3X life over aluminum oxide wheels on carbon steel,  
stainless and cast iron  
• 40% faster cut rate over standard aluminum oxide wheels  
• NORZON Plus Long Life  
• Up to 5X life on harder metals and exotic metals  
BETTER Charger Reinforced Cut-off Wheels – Versatile; ideal for stainless steel  
FEATURES  
BENEFITS  
• A unique blend of premium NorZon (zirconia alumina)  
and aluminum oxide  
• 2X the life of aluminum oxide wheels  
• Free cutting  
Effectively cuts a variety of metals from alloys and stainless to gray iron  
• Long life and economical performance to price ratio lower total cost  
• Superior product at a value price  
BETTER Small Diameter Engineered Reinforced Cut-off Wheels – Precise, thin cuts  
FEATURES  
BENEFITS  
ALUMINUM OXIDE — OBNA2 WHEELS  
• Side reinforced, resin bond  
• Yield maximum cut rate and minimum kerf loss; ideal when  
thin cut is desired  
ALUMINUM OXIDE — B25N WHEELS  
• Constructed with full diameter side reinforcing;  
resin bond  
• Versatile: durable, free cutting; offer greatest stiffness  
GOOD  
Gemini Reinforced Cut-off Wheels – All purpose wheels, competitively priced  
FEATURES  
BENEFITS  
• Advanced formulation  
• Free cutting  
• Maximizes the performance of conventional aluminum oxide abrasive  
• Gemini Free Cut wheels  
• Gemini Long Life wheels  
• Engineered to cut hard materials  
• Excellent life and cut rate  
Drill Mount Mandrel for 2" – 3" Cut-off Wheels  
This mandrel is used to safely mount 2" – 3" diameter cut-off wheels with 3/8" arbor holes on  
to a drill.  
DRILL  
STD PKG  
SPEC.  
UPC NO.  
5
DRILL-MOUNT MANDREL FOR 2" AND 3" 3/8" HOLE CUT-OFF WHEELS  
07660747769  
Cut-off Wheel Part Number Key  
EXAMPLE: CO 4 18 38 G FC  
STEEL/METAL  
STAINLESS  
ALUMINUM  
MASONRY  
WHEEL TYPE  
DIAMETER  
THICKNESS  
18 = 1/8"  
HUB/HOLE SIZE  
38 = 3/8"  
PRODUCT GROUP  
G = GEMINI  
MODIFIER  
FC = FREE CUT, LL = LONG LIFE  
CO = CUT-OFF  
4 = 4"  
4
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Highest Productivity, Great Performance and Value  
HORIZONTAL/STRAIGHT SHAFT  
GRINDER  
BEST  
NORZON PLUS  
BETTER  
GOOD  
GEMINI, NORTON METAL  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
PART NO.  
UPC NO.  
TYPE 01 FLAT CUT-OFF – STEEL / STAINLESS  
1-1/2 X .035 X 1/16  
1-1/2 X .035 X 1/8  
1-1/2 X .035 X 1/4  
1-1/2 X .060 X 1/8  
2 X .035 X 1/8  
40,745  
40,745  
40,745  
40,745  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
30,560  
25,465  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
66243427764  
66243427831  
66243427875  
66243427876  
66243428020  
66243428014  
CO203518G  
CO203514G  
CO203538G  
66243411392  
66243411393  
66243411394  
2 X .035 X 1/4  
2 X .035 X 3/8  
2 X .060 X 1/8  
A60-OBNA2  
A60-OBNA2  
66243428041  
66243427993  
2 X .060 X 1/4  
2 X 1/16 X 1/4  
CO211614G  
CO211638G  
CO21814G  
CO21838G  
66243411395  
66243411396  
66243411402  
66243411403  
2 X 1/16 X 3/8  
2 X 1/8 X 1/4  
2 X 1/8 X 3/8  
2-1/2 X .035 X 1/8  
2-1/2 X .035 X 1/4  
2-1/2 X 1/16 X 1/4  
2-1/2 X 1/16 X 3/8  
3 X .035 X 1/4  
A60-OBNA2  
A60-OBNA2  
66243528476  
66243528425  
CO2511614G  
CO2511638G  
66243510640  
66243510641  
57A701-TB25N  
A60-OBNA2  
66243522372  
66243528573  
CO303514NZP  
CO303538NZP  
66243510668  
66243510669  
CO303514GFC  
CO303514GLL  
66243510627  
66243537270  
3 X .035 X 3/8  
25,465  
25  
23A601-QBNA2  
A60-OBNA2  
CO3035CH  
66243528629  
66243528574  
66243527753  
CO303538GFC  
CO303538GLL  
66243510628  
66243537271  
3 X .060 X 1/4  
3 X .060 X 3/8  
3 X 1/16 X 1/4  
25,465  
25,465  
25,465  
25  
25  
25  
A60-OBNA2  
A60-OBNA2  
66243528471  
66243528552  
CO311614NZP  
CO311614NZPLL  
66243510670  
66243510834  
57A364-TB25N  
57A601-TB25N  
66243522395  
66243522398  
CO311614GFC  
CO311614GLL  
66243510645  
66243510649  
3 X 1/16 X 3/8  
25,465  
25  
25  
25  
25  
50  
CO311638NZP  
66243510671  
66243510835  
57A364-TB25N  
57A601-TB25N  
U57A364-VB25N  
CO3116CH  
66243522399  
66243522401  
66243528674  
66243527755  
CO311638GFC  
CO311638GLL  
66243510647  
66243510648  
CO311638NZPLL  
Z36-TB50N  
66243528812  
3 X 1/16 X 3/8  
25,465  
25,465  
25,465  
19,100  
19,100  
25*  
25  
25  
25  
25  
METAL FREE CUT 07660747767  
CONTRACTOR 5 PACK  
3 X 1/8 X 1/4  
3 X 1/8 X 3/8  
4 X .035 X 1/4  
4 X .035 X 3/8  
CO31814GFC  
CO31814GLL  
66243510650  
66243510652  
CO31838NZP  
CO403514NZP  
CO403538NZP  
66243510673  
66243510674  
66243510675  
CO31838GFC  
CO31838GLL  
66243510651\  
66243510653  
A60-OBNA2  
66243529606  
CO403514GFC  
CO403514GLL  
66243510629  
66243537272  
A60-OBNA2  
CO4035CH  
66243529621  
66243527340  
CO403538GFC  
CO403538GLL  
66243510630  
66243537273  
4 X .035 X 1/2  
4 X .035 X 3/4  
4 X .040 X 3/8  
4 X .060 X 3/8  
4 X 1/16 X 1/4  
4 X 1/16 X 3/8  
19,100  
19,100  
19,100  
19,100  
19,100  
19,100  
25  
25  
25  
25  
25  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
A60-OBNA2  
66243529622  
66243529609  
66243529516  
66243529604  
CO411614NZP  
66243510676  
CO411614GFC  
66243510654  
25  
25  
25  
50  
CO411638NZP  
CO411638NZPLL  
66243510677  
66243510839  
57A364-TB25N  
CO4116CH  
U57A364-VB25N  
U57A364-TB65N  
66243522500  
66243527338  
66243529594  
66243517454  
CO411638GFC  
CO411638GLL  
66243510655  
66243510657  
4 X 1/16 X 1/2  
4 X 1/8 X 1/4  
4 X 1/8 X 3/8  
19,100  
19,100  
19,100  
25  
25  
25  
57A364-TB25N  
66243522502  
CO41814GFC  
66243510658  
CO41838NZP  
CO41838NZPLL  
66243510841  
66243510680  
57A364-TB25N  
CO418CH  
66243522505  
66243527339  
CO41838GFC  
CO41838GLL  
66243510659  
66243510661  
5 X .035 X 3/8  
6 X .035 X 3/8  
12,225  
10,190  
25  
25  
A60-OBNA2  
A60-OBNA2  
66252830653  
66252835064  
*5 WHEELS PER CONTRACTOR PACK, 5 CONTRACTOR PACKS PER STANDARD PACKAGE  
5
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Norton Cut-Off Wheel Line  
Right Angle Grinder Reinforced Cut-off Wheels –  
Type 01 (4" – 7") and Type 27 (4" – 9")  
RIGHT ANGLE GRINDER  
CUTTING  
BEST  
NorZon Plus RightCut Right Angle Grinder Reinforced Cut-off Wheels  
BENEFITS  
FEATURES  
new!  
• High performance, proprietary ceramic and  
zirconia alumina abrasives blend  
• Up to 10 times the life of competitive aluminum oxide wheels  
• Far fewer wheel changes required so job is completed faster  
• Maximum productivity; lowest total grinding costs  
• Extra thin  
• Quick cutting action; minimal low kerf loss  
BEST  
NorZon ThinCut Right Angle Grinder Reinforced Cut-off Wheels  
FEATURES  
BENEFITS  
• Premium abrasive and bond  
• Unique reinforcement design  
• Extra thin  
• Maximum productivity  
• Provides safety, strength and straight cuts  
• Quick cutting action and low kerf loss  
• Rough sides  
BETTER FabCut Right Angle Grinder Reinforced Cut-off Wheels  
FEATURES  
BENEFITS  
• Quality aluminum oxide abrasive in a high performance  
bond system  
• Over 28% better cut rate than standard aluminum oxide  
• Unique reinforcement design  
• Extra thin  
• Provides safety, strength and straight cuts  
• Quick cutting action and low kerf loss  
BETTER Charger RightCut Right Angle Grinder Reinforced Cut-off Wheels  
expanded  
offering!  
FEATURES  
BENEFITS  
• Durable zirconia alumina abrasive  
• 3X the life and 2X the cut rate of standard aluminum oxide wheels  
• Excels on a broad range of materials, from alloys and stainless  
to gray iron  
• Unique reinforcement design  
• Extra thin  
• Provides safety, strength and straight cuts  
• Quick cutting action and low kerf loss  
GOOD  
FEATURES  
• Quality aluminum oxide grain  
Gemini RightCut Right Angle Grinder Reinforced Cut-off Wheels  
expanded  
offering!  
BENEFITS  
• Consistent performance at a competitive price  
• Ideal for small jobs on a variety of metal applications from  
carbon to stainless steels  
• Unique reinforcement design  
• Extra thin  
• Provides safety, strength and straight cuts  
• Quick cutting action and low kerf loss  
• .045 RightCut Type 27 has new iron-, sulfur-, and  
chlorine-free bond and new hubbed wheels  
• Boosted performance: 25% longer life and faster cut rate  
• Ideal for nuclear industry  
safetyTIPS  
Contact your machine vendor for proper flanges and guards when using Type 01 wheels on right angle grinders.  
Use Type 01 when proper cut-off guard and equal size flanges are available.  
Use Type 27 with standard back flange and nut tool configuration.  
It is the user’s responsibility to refer to and comply with ANSI B7.1  
6
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Highest Productivity, Great Performance and Value  
RIGHT ANGLE GRINDER  
CUTTING  
BEST  
NORZON  
BETTER  
GOOD  
GEMINI, NORTON METAL  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
PART NO.  
UPC NO.  
TYPE 01 FLAT CUT-OFF STEEL / STAINLESS  
4 X .035 X 5/8  
4 X .040 X 5/8  
4 X .045 X 5/8  
4 X 1/16 X 5/8  
19,100  
15,280  
15,280  
19,100  
25  
A60-OBNA2  
66253529590  
25  
CO404M  
RC4G  
07660701616  
66243527956  
25  
100  
FABCUT ALL PURP. 66243527827  
FABCUT LONG LIFE 66243527826  
4 X 3/32 X 5/8  
4-1/2 X .040 X 7/8  
4-1/2 X .045 X 7/8  
4-1/2 X 3/32 X 7/8  
5 X .040 X 7/8  
5 X .045 X 7/8  
5 X .050 X 7/8  
5 X 3/32 X 7/8  
6 X .040 X 7/8  
6 X .045 X 7/8  
6 X 3/32 X 7/8  
7 X 1/16 X 7/8  
15,280  
13,580  
13,580  
13,580  
12,225  
12,225  
12,225  
12,225  
10,185  
10,185  
10,185  
8,730  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
25  
RC4332G  
CO4504M  
RC45G  
66243527955  
07660701617  
66252823602  
66252823599  
07660701618  
66252823603  
RC45NZP  
66252830730  
RC45CH  
RC5CH  
66252826569  
66252826570  
RC45332G  
CO504M  
RC5G  
RC5NZP  
66252830731  
66252809829  
THIN CUT  
RC5332G  
CO604M  
RC6G  
66252823600  
07660702757  
66252823604  
66252823601  
66252832323  
RC6NZP  
66252830734  
66252900652  
RC6CH  
66252826571  
66252922675  
RC6332G  
RC7G  
THIN CUT  
57A364-TB25N  
BEST  
NORZON PLUS  
BETTER  
CHARGER  
GOOD  
GEMINI, NORTON METAL  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
PART NO.  
UPC NO.  
TYPE 27 DEPRESSED CENTER CUT-OFF STEEL / STAINLESS  
4 X .045 X 5/8  
15,280  
13,580  
13,580  
25  
DC4045M  
07660705249  
66252819549  
4-1/2 X .045 X 5/8-11  
4-1/2 X .045 X 7/8  
20  
RC45HNZP27  
RC45NZP27  
66252830748  
66252830742  
RC45HCH27  
RC45CH27  
66252832009  
66252830125  
RC45HG27  
20  
25  
RC45G27  
DC45045M  
66252819548  
07660705250  
5 X .045 X 5/8-11  
5 X .045 X 7/8  
6 X .045 X 5/8-11  
6 X .045 X 7/8  
7 X 1/16 X 7/8  
12,225  
12,225  
10,185  
10,185  
8,600  
20  
20  
20  
20  
RC5HG27  
RC5G27  
RC6HG27  
RC6G27  
66252830586  
66252819550  
66252830587  
66252819551  
RC5NZP27  
RC6NZP27  
66252830744  
66252830745  
RC5CH27  
RC6CH27  
66252830126  
66252830127  
20  
10  
RC7G27  
DC7116M  
66252912626  
07660705251  
9 X 1/16 X 5/8-11  
6,600  
10  
RC9HG  
66253019115  
STEEL/METAL  
STAINLESS  
ALUMINUM  
MASONRY  
SPEC check  
Cutting Angle Iron Carbon Steel  
6.0  
5.0  
4.0  
3.0  
2.0  
1.0  
0
4-1/2" x .045" x 7/8" Type 01 Wheels  
5.26  
1.68  
1.68  
1.62  
1.56  
0.34  
0.61  
0.49  
COMPETITOR COMPETITOR  
COMPETITOR COMPETITOR  
#3 #4  
NORZON PLUS  
RIGHTCUTS  
GEMINI  
RIGHTCUTS  
COMPETITOR COMPETITOR  
#1 #2  
#5 #6  
7
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Norton Cut-Off Wheel Line  
Large Diameter Reinforced Cut-off Wheels for  
Stationary Saws (10" 24")  
STATIONARY CHOP  
STROKE MACHINE  
BETTER Large Diameter Stationary Reinforced Cut-off Wheels  
FEATURES  
BENEFITS  
23A  
Aluminum oxide abrasive, D sides  
Engineered for fast cut and long life on a variety of applications  
Engineered for fast cut and long life on a variety of applications  
Versatile; durable, free cutting; offer greatest stiffness  
U57A  
Aluminum oxide abrasive, centrally reinforced rough sides  
57A B25N WHEELS  
Constructed with full diameter side reinforcing, resin bond  
CHARGER  
A blend of premium zirconia alumina and aluminum oxide  
Outperforms standard aluminum oxide up to 3X in life  
High performance bond system  
Over 25% better cut rate than standard aluminum oxide wheels  
GOOD  
Large Diameter Stationary Reinforced Cut-off Wheels  
new  
look!  
FEATURES  
BENEFITS  
GEMINI  
Quality aluminum oxide abrasive  
Sets the aluminum oxide industry standard for cutting all material  
in metal fabrication applications  
NORTON MASONRY  
Sharp silicon carbide grain  
Engineered for all masonry materials  
BETTER  
GOOD  
GEMINI, MASONRY  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.*  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
TYPE 01 FLAT CUT-OFF STEEL/STAINLESS/MASONRY  
10 X 1/16 X 5/8  
6,110  
25  
57A461-TB25N  
66253122817  
10 X 3/32 X 5/8  
6,110  
10  
10  
10  
25  
CO10332CH  
66253106108  
CO10332GFC  
CO10332GLL  
CO10332MA  
66253106101  
66253106102  
07660789391  
57A364-TB25N  
57A244-TB25N  
23A364-RB25B  
CO1218CH  
66253122823  
66253122826  
66253261999  
66253207550  
10 X 1/8 X 5/8  
12 X 3/32 X 1  
12 X 1/8 X 1  
6,110  
5,095  
5,095  
25  
10  
10  
CO1218GFC  
CO1218GLL  
66253207547  
66253207548  
14 X 1/8 X 1  
4,365  
10  
CO1418CH  
66253306623  
66253464694  
CO1418GFC  
CO1418GLL  
66253306609  
66253306611  
16 X 1/8 X 1  
3,820  
3,820  
10  
10  
U57A304-TB25B  
16 X 5/32 X 1  
U57A304-TB65B  
CO16532CH  
66253464576  
66253410194  
CO16532GFC  
CO16532GLL  
66253410183  
66253410184  
18 X 5/32 X 1  
20 X 5/32 X 1  
3,015  
2,710  
10  
CO18532G  
66253410185  
5
CO20532CHFC  
CO20532CHLL  
U57A244-TB25B  
69078609045  
69078609046  
69078666948  
CO20532GFC  
CO20532GLL  
69078609031  
69078609032  
5
10  
STEEL/METAL  
20 X 3/16 X 1  
2,710  
2,260  
5
CO20316GFC  
CO20316GLL  
69078609033  
69078609034  
STAINLESS  
ALUMINUM  
MASONRY  
24 X 3/16 X 1-3/4  
10  
U57244-RB25B  
69083166319  
NOTE: NINDICATES SIDE REINFORCED, BINDICATES INTERNALLY REINFORCED.  
TECHtips  
Run the cut-off machine at the highest possible speed marked on the wheel.  
Long Life wheels should be used on a cut-off machine with 1 horsepower for every inch of wheel diameter.  
With a less powerful machine, we recommend starting with a Free Cut specification.  
It is the users responsibility to refer to and  
comply with ANSI B7.1  
8
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Highest Productivity, Great Performance and Value  
CHOP SAW  
Chop Saw Reinforced Cut-off Wheels (10" 16")  
BETTER Charger Chop Saw Reinforced Cut-off Wheels  
FEATURES  
BENEFITS  
Zirconia alumina/aluminum oxide abrasive blend  
High performance resin bond  
Free Cut side reinforced  
2X the life and cut rate of aluminum oxide  
Free-cutting; burn-free cut  
Engineered for larger cross-sections and/or hard-to-cut materials  
Resist breakage and provide straight cuts  
Long Life side reinforced  
Ideal for small cross-section workpieces  
Resist breakage and provide straight cuts  
Rapid Cut centrally reinforced, rough sides  
Free cutting, non-binding; burr- and burn-free cuts  
GOOD  
FEATURES  
Free Cut side reinforced  
Gemini Chop Saw Reinforced Cut-off Wheels  
new  
look!  
BENEFITS  
Engineered for larger cross-sections and/or hard-to-cut materials  
Resist breakage and provide straight cuts  
Long Life side reinforced  
Ideal for small cross-section workpieces  
Resist breakage and provide straight cuts  
Rapid Cut centrally reinforced, rough sides  
Free cutting, non-binding; burr- and burn-free cuts  
Aluminum specially formulated bond for aluminum and  
other soft, non-ferrous metals; no wax or rubber fillers  
Free cutting; resists loading  
No surface contamination  
GOOD  
FEATURES  
Norton Metal, Masonry and Steel Stud Cutter Chop Saw Reinforced Wheels  
BENEFITS  
Stud Cutter: thin, side-reinforced; aluminum oxide abrasive Designed specifically for cutting steel studs  
Norton Masonry: sharp, silicon carbide grain  
Engineered for all masonry materials such as concrete,  
brick and asphalt  
Norton Metal: quality aluminum oxide abrasive  
Designed for cutting alloys, steels and ferrous metals  
BETTER  
GOOD  
GEMINI, METAL, MASONRY  
Relative Wheel Life  
CHARGER  
Test done with 14 X 7/64 X 1  
chopsaw  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
205%  
TYPE 01 FLAT CUT-OFF STEEL / STAINLESS / MASONRY  
10 X 7/64 X 1  
6,110  
10  
CO10764G  
66253106109  
12 X 7/64 X 1  
5,095  
10  
CO12764CH  
66253207552  
CO12764G  
CO12764GRC  
66253207554  
66253214561*  
14 X 7/64 X 1  
4,365  
10  
10  
10  
10  
10  
5
CO14764CHFC  
CO14764CHLL  
CO14764CHRC  
66253306624  
66253306625  
66253309614*  
CO14764GFC  
CO14764GLL  
CO14764GRC  
CO14764GALU  
CO14764MSS  
CO14764M  
66253306627  
66253306626  
66253313588*  
66253314816  
07660789405  
07660703970  
07660789402  
100%  
20%  
5
CO14764MA  
NORTON  
CHARGER  
ZA/AO  
NORTON  
GEMINI  
A/0  
COMPETITIVE  
A/O  
16 X 7/64 X 1  
3,820  
10  
CO16764FC  
CO16764LL  
66253410196  
66253410197  
CO16764G  
66253410198  
* RAPIDCUTS ARE CENTRALLY REINFORCED; ALL OTHERS ARE SIDE REINFORCED  
TECHtips  
Use Long Life chop saw wheels on small cross section workpieces.  
Use Free Cut chop saw wheels on larger cross-sections and/or hard-to-cut materials.  
It is the users responsibility to refer to and  
comply with ANSI B7.1  
9
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Norton Cut-Off Wheel Line  
CIRCULAR SAW  
Circular Saw Reinforced Cut-off Wheels (6" 8")  
BETTER Metal Circular Saw Reinforced Cut-off Wheels Provide precise, thin cuts  
FEATURES  
BENEFITS  
ALUMINUM OXIDE 57A B25N WHEELS  
Constructed with full diameter side reinforcing,  
resin bond  
Versatile; durable, free cutting: offer greatest stiffness  
ALUMINUM OXIDE OBNA2 WHEELS  
Side reinforced, resin bond  
Yield maximum cut rate and minimum kerf loss; ideal when thin cut is desired  
CHARGER LONG LIFE  
Blend of premium zirconia alumina and aluminum  
oxide abrasives, rough sides  
Outperforms standard aluminum oxide up to 3X in life  
GOOD  
FEATURES  
Masonry and Metal Circular Saw Reinforced Cut-off Wheels  
BENEFITS  
Versatile  
Ideal for slotting and cutting when initial cost is a main consideration  
GEMINI ALL PURPOSE  
Quality aluminum oxide abrasive, rough sides  
Sets the aluminum oxide industry standard for cutting all material  
in metal fabrication applications  
NORTON MASONRY  
Sharp, silicon carbide grain  
Engineered for all masonry materials such as concrete, brick and asphalt  
NORTON METAL  
Quality aluminum oxide abrasive  
Designed for cutting alloys, steels and ferrous metals  
BETTER  
GOOD  
GEMINI, NORTON METAL, MASONRY  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC/PART NO.  
UPC NO.  
SPEC/PART NO.  
UPC NO.  
TYPE 01 FLAT CUT-OFF STEEL / STAINLESS / MASONRY  
6 X .035 X 5/8  
6 X 1/16 X 5/8  
6 X 1/8 X 5/8  
10,185  
10,185  
10,190  
9,405  
25  
25  
25  
10  
A60-OBNA2  
66252835054  
66252822973  
66252822992  
CO6035G  
66252809714  
66252809718  
57A364-TB25N  
57A244-TB25N  
CO6116G  
6-1/2 X 1/8 X DM*  
CO6518M  
CO6518MA  
07660789098  
07660789089  
7 X .035 X 5/8  
7 X .060 X 5/8  
7 X 1/16 X 5/8  
7 X 3/32 X 5/8  
7 X 1/8 X DM*  
8,730  
8,730  
8,730  
8,730  
8,730  
25  
25  
25  
25  
25  
A60-OBNA2  
66252938787  
66252938811  
66252922673  
66252922688  
A60-OBNA2  
57A364-TB25N  
57A244-TB25N  
CO716G  
66252905957  
CO718M  
CO718MA  
07660789097  
07660789088  
8 X .035 X 5/8  
8 X .060 X 5/8  
8 X 1/16 X 5/8  
7,640  
7,640  
7,640  
25  
25  
A60-OBNA2  
A60-OBNA2  
66253042979  
66253042981  
25  
25  
10  
57A364-TB25N  
CHARGER LL  
66253022703  
66253017771  
CO8116G  
66253007025  
GEMINI ALL PURP. 66253017795  
8 X 3/32 X 5/8  
8 X 1/8 X 5/8  
8 X 1/8 X DM*  
7,640  
7,640  
7,640  
25  
25  
10  
57A244-TB25N  
57A364-TB25N  
66253022710  
66253022712  
CO818M  
CO818MA  
07660789096  
07660789086  
* DM DENOTES DIAMOND MOUNT; 5/8" HOLE BUSHINGS INCLUDED  
Cut-off Wheel Part Number Key  
EXAMPLE: CO 4 18 38 G FC  
STEEL/METAL  
STAINLESS  
ALUMINUM  
MASONRY  
WHEEL TYPE  
DIAMETER  
THICKNESS  
18 = 1/8"  
HUB/HOLE SIZE  
38 = 3/8"  
PRODUCT GROUP  
G = GEMINI  
MODIFIER  
FC = FREE CUT, LL = LONG LIFE  
CO = CUT-OFF  
4 = 4"  
10  
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Highest Productivity, Great Performance and Value  
HIGH SPEED GAS/  
ELECTRIC SAW  
WALK-BEHIND SAW  
High-Speed Reinforced Cut-off Wheels for Gas,  
Electric-Powered and Walk-Behind Road Saws (12" 18")  
GOOD  
High-Speed Reinforced Cut-off Wheels  
expanded  
offering!  
SPECIFICATION / APPLICATION  
Metalworking  
ABRASIVE TYPE  
Versatile aluminum oxide  
Ductile  
Durable silicon carbide and aluminum oxide blend  
Sharp 24 grit silicon carbide  
Coarse 16 grit silicon carbide  
Cold pressed silicon carbide blend  
Hot pressed silicon carbide blend  
Concrete  
Asphalt  
Asphalt/green concrete  
For higher performance on asphalt/green concrete  
GOOD  
High-Speed Metal Decking Reinforced Cut-off Wheels  
FEATURES  
Thicker blades  
BENEFITS  
Longer life  
new!  
new!  
Designed specifically to cut metal decking quickly  
GOOD  
FEATURES  
Thicker blades  
High-Speed Rescue Reinforced Cut-off Wheels  
BENEFITS  
For ventilation, forcible entry, rescue and demolition on steels,  
aluminum, PVC and masonry materials  
GOOD  
METAL, DUCTILE, CONCRETE, ASPHALT  
SIZE  
MAX  
RPM  
STD  
PKG  
METAL  
DUCTILE  
ASPHALT  
PART NO.  
CONCRETE  
D X T X H  
PART NO.  
UPC NO.  
PART NO.  
UPC NO.  
UPC NO.  
PART NO. UPC NO.  
TYPE 01 CUT-OFF FOR GAS & ELECTRIC-POWERED SAWS STEEL/CONCRETE/ASPHALT  
12 X 1/8 X 20 MM  
6,360 10  
6,360 10  
5,400 10  
HSM1220  
HSM1201  
HSM1420  
70184680310  
70184680311  
70184680317  
HSD1220  
HSD1201  
HSD1420  
70184680314  
70184680315  
70184680321  
YPAHA1253220  
YPAHA12532  
YPAHA1420  
70184670243  
70184670083  
70184671456  
HSC1220 70184680312  
HSC1201 70184680313  
HSC1420 70184680319  
12 X 1/8 X 1  
14 X 1/8 X 20 MM  
HSMD1420 DECKING 66243578260  
HSRES1420 RESCUE 66243578263  
14 X 1/8 X 1  
5,400 10  
HSM1401  
70184680318  
HSD1401  
70184680322  
YPAHA14  
70184672877  
HSC1401 70184680320  
HSMD1401 DECKING 66252832521  
HSRES1401 RESCUE 66243578262  
16 X 1/8 X 20 MM  
16 X 1/8 X 1  
4,800 10  
4,800 10  
HSM1620  
HSM1601  
66252830885  
66252830886  
HSC1620 70184625269  
HSC1601 70184623029  
GOOD  
ASPHALT, ASPHALT/GREEN CONCRETE, CONCRETE  
SIZE  
MAX  
RPM  
STD  
PKG  
ASPHALT  
PART NO.  
ASPHALT/GREEN CONCRETE  
PART NO. UPC NO.  
CONCRETE  
PART NO.  
D X T X H  
UPC NO.  
UPC NO.  
TYPE 01 CUT-OFF FOR WALK-BEHIND SAWS CONCRETE/ASPHALT  
14 X 3/16 X 1 PIN HOLE  
14 X 1/4 X 1 PIN HOLE  
18 X 1/4 X 1 PIN HOLE  
18 X 3/8 X 1 PIN HOLE  
4,365  
4,365  
4,250  
4,250  
10  
ASP14316  
70184680324  
YHP14316  
YHP1414  
YHP1814  
YHP1838  
70184670100*  
70184670099*  
70184670103*  
70184648998*  
CON14316  
YPASC1414  
YPASC1814  
70184680323  
70184670533  
70184670098  
5
YPASA1414  
70184670535  
5
5
* THESE ASPHALT/GREEN CONCRETE WHEELS ARE HOT-PRESSED FOR ADDED STRENGTH  
Use Ductile for ultra-hard metals, hydraulic hose and PVC pipe.  
TECHtip  
11  
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Highest Productivity, Great Performance and Value  
Rail Reinforced Cut-off Wheels (14", 16" Side Reinforced, R Sides)  
BETTER NorZon III RailCut and NorZon III Rail FastCut Reinforced Cut-off Wheels  
GAS/ELECTRIC SAW  
FEATURES  
BENEFITS  
NorZon III RailCut and NorZon III Rail FastCut  
Ideal for high powered, well-maintained machines  
Maximum number of cuts per wheel  
Fastest cutting times  
Highest value on the cost per cut basis  
GOOD A24 RailCut and Rail FastCut Reinforced Cut-off Wheels  
FEATURES  
BENEFITS  
A24RailCut and Rail FastCut  
The choice for light-duty applications and older machines  
with less horsepower  
Work under a wide range of operating conditions  
Maintain cutting throughout the life of the wheel  
Smooth, easy cutting action  
BETTER  
NORZON III  
GOOD  
A24  
SIZE: D X T X H  
MAX RPM  
STD PKG  
SPEC  
UPC NO.  
SPEC  
UPC NO.  
TYPE 01 FLAT CUT-OFF  
14 X 1/8 X 1  
16 X 1/8 X 1  
16 X 5/32 X 1  
5,400  
4,800  
4,800  
10  
10  
10  
NORZON III RAILCUT  
66253360493  
66253363694  
A24-RAILCUT  
66253363693  
66253411892  
66253466357  
NORZON III RAIL FASTCUT  
NORZON III RAILCUT  
NORZON III RAIL FASTCUT  
66253464607  
66253464415  
A24-RAIL FASTCUT  
A36-T RAILCUT  
FOR FIXED RAIL TRACK CUTTING ONLY.  
To put Norton abrasives to work, contact your local Norton distributor. Call (800) 446-1119 or email us at [email protected] and we will put you in contact with your local Norton  
distributor. Or, visit our website at www.nortonabrasives.com to view our online catalog and learn about our latest products and applications, and find a local Norton distributor.  
Your Source For Cost-Saving Abrasive Solutions  
HEADQUARTERS:  
Saint-Gobain Abrasives, Inc.  
PO Box 15008, 1 New Bond Street  
Worcester, MA 01615-0008  
CUSTOMER SERVICE U.S.:  
CUSTOMER SERVICE CANADA:  
www.nortonabrasives.com  
Saint-Gobain Abrasives, Inc.  
2770 West Washington Street  
Stephenville, TX 76401-3799  
Phone: (254) 918-2313  
Saint-Gobain Abrasives Canada Inc.  
PO Box 3008, 3 Beach Road  
Hamilton, ON L8L 7Y5  
Phone: (905) 547-2551  
Fax: (254) 918-2314  
Fax: (905) 547-8157  
© Saint-Gobain Abrasives, Inc. March 2007  
Gemini, Norton SG, NorZon and the Norton logo are registered trademarks and  
Cfhoargerr, FmabCut#, Th8inC0ut,2Rig5htCut are trademarks of Saint-Gobain Abrasives, Inc.  
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