3M™ Resin Bond Diamond Wheels and Tools, 1A1, 3X1/2X3/8, X=1/8 D180 664BK - MMMRBDW11144 Min Qty Order:1 All-purpose disc well-suited for difficult-to-grind

All-purpose disc well-suited for difficult-to-grind and heat-sensitive metals

Flexible backing works well on contours

Make quick changes with a handy 3” diameter that adapter connects 3M™ Disc Kut-Down™ abrasive discs to handheld grinders

Made with aluminum oxide for fast cut rate and long life

3M SKU: 7100226903

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 3X1/2X3/8, X=1/8 D180 664BK - MMMRBDW11144 Min Qty Order:1 All-purpose disc well-suited for difficult-to-grind3M SKU: 7010492364 Lead Time: ~40 days Our 3M Diamond Resin Wheel 664BK is used for high performance grinding of carbide cutting tools. It has superior form retention and runs with water based coolant. From 100 to 400 mesh grits and dual grit (120 320). Designed for high form retention over long runs. Diamond abrasive has unsurpassed cutting ability on hard materials like cemented carbide, carbons and ceramics. Durable resin bond has good mineral