Standard Abrasives™ Zirconia HP Type 29 HD Flap Disc, 645898, 4-1/2 in x 5/8-11 40, 10 ea/Case Matting uniform finish on a variety

uniform finish on a variety of substrates

and flexibility required for aggressive woodworking

for more flexible

resin-reinforced disc works with all types of metal and is load-resistant

3M SKU: 7010325335

Standard Abrasives™ Zirconia HP Type 29 HD Flap Disc, 645898, 4-1/2 in x 5/8-11 40, 10 ea/Case Matting uniform finish on a variety3M SKU: 7010295009 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