Norton Screen-Bak Durite 18 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 80 Grit Coarse DIAMOND SAW BLADES Number in Package: 175-pack

Number in Package: 175-pack

Number in Package: 9-piece

vacuuming or rinsing the sheet to remove any pitch build-up

Grind: ftg

Norton Screen-Bak Durite 18 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 80 Grit Coarse DIAMOND SAW BLADES Number in Package: 175-packSmooth out irregularities in concrete and hardwood floors with this Screen Bak Durite Q421 SC coarse grit screen floor sanding disc. Its P graded sharp silicon carbide grit easily cuts into even the hardest floor surfaces and its open weave screen design provides extreme resistance to loading during lighter jobs, such as cleaning off scale and rust. This durable sanding disc, which exhibits greater durability than paper or cloth, is waterproof, so you