3M™ Diamond Resin Wheel 645BI, 1A1, 4X1/8X1-1/4, X=1/4 D100 645BI-MMMRBDW50867 Min Qty Order:1 This edger disc features the

This edger disc features the Regalite purple color

resin bonded C-weight paper backing resists tearing in hands-on applications

Static resistant coating and open coat feature helps prevent buildup of dust particles to enhance cut-rate and productivity

3M SKU: 7010363086

Ideal for grinding high alloyed and toughened steels such as high speed steel

3M™ Diamond Resin Wheel 645BI, 1A1, 4X1/8X1-1/4, X=1/4 D100 645BI-MMMRBDW50867 Min Qty Order:1 This edger disc features the3M SKU: 7010494265 Lead Time: ~40 days Top grinding of carbide tipped saws on Wright and Colonial Maximum machines. Dual Grit (150 400). Designed for balance between form retention and free cutting. Use with water based coolant.