Norton Screen-Bak Durite 17 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 80 Grit Coarse FURNACE & WATER HEATER 92 SUS at 75 degrees

92 SUS at 75 degrees F

Product Type: Quick Change Coupler

Number of Pieces: 1-piece

Arbor Size: 1/2-and-5/8-in

Norton Screen-Bak Durite 17 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 80 Grit Coarse FURNACE & WATER HEATER 92 SUS at 75 degreesSmooth 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