Standard Abrasives™ Zirconia HP Type 29 Flap Disc, 645917, 4-1/2 in x 5/8-11 36, 10 ea/Case Signs Grinding aid incorporated on the

Grinding aid incorporated on the disc reduces heat

For intermediate finishing and fine polishing prior to plating or buffing

3M SKU: 7010291212

helping tackle tough areas

3M SKU: 7100225578

Standard Abrasives™ Zirconia HP Type 29 Flap Disc, 645917, 4-1/2 in x 5/8-11 36, 10 ea/Case Signs Grinding aid incorporated on the3M SKU: 7010369282 Lead Time: ~15 days Designed for rapid high pressure grinding, our Standard Abrasives Zirconia HP Flap Disc features extra sharp alumina zirconia mineral on hard wearing polyester flaps. The overlapping flaps provide extended durability and progressively reveal fresh zirconia alumina mineral for continuous sharp cut as the flaps wear away, making this a great solution for beveling, deburring, and edge chamfering. Durable flaps hold