Pearl Abrasive CSA416M 4 x 2 x 5/8-11 Metal-Backed Type 11 Grinding Cup Stones For Metal, A/Z 16Q, 10/Box
Features
For grinding and cleaning applications. Coarse grit wheel for tough grinding applications. Excellent for cleaning castings, mold marks, removing flashing.
METAL-BACKED FOR ADDED SAFETY!
For ferrous metals, iron, steel.
Aluminum Oxide/Zirconia.
Type 11.
Max RPM: 9,000.