Norton Screen-Bak Durite 18 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 100 Grit Medium FURNACE & WATER HEATER Do not use petroleum based

Do not use petroleum based products or paint on fl

Application: for-potable-water

Hot dipped galvanized

The clear top lid allows you to easily identify items inside and removable dividers provide versatility to store a variety of shape and size items

For light-duty to large projects

Norton Screen-Bak Durite 18 in. Silicon Carbide Center Mount Q421 Floor Sanding Disc 100 Grit Medium FURNACE & WATER HEATER Do not use petroleum basedEliminate loading on your jobs with P graded sharp silicon carbide on the Screen Bak Durite Q421 SC medium grits screen floor sanding disc. The excellent cutting property lets you work efficiently and an open weave screen offers extreme loading resistance while you remove scale, rust and corrosion. Rinse and reuse this waterproof disc to get an extended sanding life for greater value. More durable than paper and cloth, this medium grit disc handles