3″ Resin Fiber Rolock Mini Grinding Disc – 80 Grit – Aluminum Oxide – 25-Pack

This is a 3-inch resin fiber abrasive disc featuring 80 grit aluminum oxide grain bonded to a reinforced resin backing. It uses a Rolock-style quick-change mounting button, making it suitable for high-speed rotary tools like angle and die grinders. The 80 grit abrasive provides controlled, fine material removal and is ideal for smoothing welds and surface preparation.

• Common Uses:

Final finishing of welds and metal seams

Deburring and edge blending

Surface preparation before priming or coating

Light rust and oxidation removal