US$ 20.00
Good for everyday metalworking
3M SKU: 7100212732
3M SKU: 7010517042
Lower temperature generation reducing risks of thermal damage
3M™ Diamond Resin Wheel 645BI, 1A1 7-.5-.375-1.25 D220 645BI Tapes Good for everyday metalworking3M SKU: 7010486900 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.