This is the 1-1/4″ x .085″ (31.8 x 2.2mm) Roughing Disc. It’s made of a pure, coarse aluminum oxide abrasive in a heavy-duty, non-contaminating bond. The disc provides exceptionally fast metal removal when cutting or grinding. The disc runs free and cool cutting on all metal alloys.

Features:
– Made of pure, coarse aluminum oxide
– Available in 50/box
– Available Size: 1-1/4″x .085″ (31.8 x 2.2mm)