Norton 8834180305 1/2x1-1/2x1/8 In. Merit R228 AO Cartridge Roll, Extra Coarse, 40 Grit, 100 pack

• Premium aluminum oxide abrasive for long life
• Heavy, durable X weight cotton backing makes these rolls durable and flexible
• Valuable abrasive tool for reaching into corners where larger diameter tools cannot work
• Excellent abrasive product for breaking edges
• 40 grit is recommended for blending heavy machine marks, removing heavy burrs, applying a heavy scratch pattern, removing flash and parting lines, and removing rust, scale and pit marks

Cartridge rolls are strips of abrasive cloth rolled and glued to form a solid shape that is designed to break down during use and reveal the next layer of abrasive. They are mounted on a mandrel and used on high speed grinders for inside surfaces and inside corners where other forms of abrasives cannot reach. Use with M-9 mandrel. Package of 100.

Series:  Merit

Application:  Ceramic, Composites, Masonry, Metal, Tile, Wood

Grit:  40

Package:  100