Benchmark Abrasives 4-1/2 Type 1 Aluminum Cutting Wheel 0.040 Thick 7/8Arbor, Metal Cutting Grinding Wheel, Angle Grinding Cutting Wheel Max. RPM 13300-25 Pack
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Kathryn S
> 3 dayThis is the 3rd time order these for the shop. Great product and I will continue ordering them.
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John Fortson
Greater than one weekThis is the first cutoff wheel that I feel safe using on aluminum. It not only cuts well, but lasted far longer than I would have expected. Don’t bind it and you will be satisfied with the results.
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Mark Barrett
> 3 daySeem to last longer then one we were using and cut thin material w/o build up at cut sight. Great price and better value
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joseph w newman
> 3 dayThese cutting wheels do cut aluminum. !!!!!!!!!!!!!!!!!!!!!!!!! WEAR A MASK WHEN CUTTING/GRINDING ALUMINUM !!!!!!!!!!!!!!!!!!!!!!!! I cannot stress this enough. Do not breath in aluminum dust or shavings!
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Falcon2
> 3 dayAfter trying Bosch jig saw blades for aluminum and not getting very good results, I switched to these cutting disks. They went through the plate aluminum very well and I recommend these without any hesitation.
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Gary B.
> 3 dayWork great
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Earl C.
Greater than one weekCuts like warm butter!
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Karolyn Perea
> 3 dayNo es lo que esperaba, no me agradó. Mejor utilizo un disco de cortar metal regular y funciona mejor.
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Digger
> 3 dayThey do a great job Cutting Alun would buy again yes
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TGI
> 3 dayHard to find item that worked well for my angle grinder. Cut about 8 sections of aluminum angle on one blade
Type 1 Aluminum Cutting Wheel
 Type 1 Cutting Wheel |  T29 Zirconia Flap Disc |  T27 Zirconia Flap Discs |  Jumbo Zirconia Flap Disc |  Jumbo Zirconia Flap Disc | |
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Material
| Aluminum Oxide | Zirconia | Zirconia | Zirconia | Zirconia |
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Size
| 4.5" x .040" | 4" | 4.5" | 4.5" | 4.5" |
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Type
| Type 1 | Type 29 | Type 27 | Type 29 | Type 27 |
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Pack Size
| 25 | 10 | 10 | 10 | 10 |
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Arbor
| 7/8" | 5/8” | 7/8" | 5/8"-11 | 5/8"-11 |