Mini Resin Fiber Disc - Alumax - Type 'R' - 3 Inch - 24 Grit

Mini resin fiber discs are manufactured utilizing a multilayer, heavy duty vulcanized fiber as backing, which is then covered with a resin bond coat specially designed to resist loading, glazing and grain stripping. This bond coat is then covered with mineral abrasive grains formulated for toughness and sharpness.
Resin fiber discs are available in many different styles. Variances include the diameter, the arbor hole size, the shape of the disc, and the shape of the arbor hole.

Features:

• 100% ceramic with top coat (grinding aid)
• Cool cut with anti-loading agent for soft metals
• Superior life
• A premium product for Aluminum, Brass, Copper etc.
• Rapid stock removal
• Drastically reduced aluminum galling due to anti-loading
• Compatible with 3M Roloc™ System

Uses:

Good: Fiberglass Composites

Better: Copper, Brass

Best: Aluminum