Premium aluminum oxide grain for fast removal and fine finishing, Industrial weight paper reduces tearing, Stearate coating minimizes gumming and build up, 6 pre-cut holes for dust extraction, Hook and Loop backing system for quick and easy paper changes, 6"" diameter, 150 grit, 5 per card, Length: 7, 63, Width: 0, 63, Height: 6, 38 SKU: JNSN13951