Standard Abrasives™ Zirconia HP Type 29 HD Flap Disc, 645718, 7 in x 5/8-11 40, 5 ea/Case Min Qty Order:5 3M SKU: 7010368688

3M SKU: 7010368688

alloyed steel hardened up to 65 HRc) grinding operations

3M SKU: 7010309044

Weld Removal

Resin bond diamond abrasive construction

Standard Abrasives™ Zirconia HP Type 29 HD Flap Disc, 645718, 7 in x 5/8-11 40, 5 ea/Case Min Qty Order:5 3M SKU: 70103686883M SKU: 7010369300 Lead Time: ~2 days Constructed with 25% more material than our standard flap discs, our Standard Abrasives Zirconia HP HD Flap Disc offers extra long life for rapid, high pressure grinding operations. It features extra sharp alumina zirconia mineral on hard wearing polyester flaps. The flaps wear away with use to reveal fresh, sharp mineral for beveling, deburring, and edge chamfering. Flap construction achieves single step grinding