3M Scotch-Brite EXL Unitized Disc - 4.5" Aluminum Oxide Abrasive Discs with 7/8" Arbor, 8A Coarse Grit (5-Pack) - Perfect for Metal Grinding, Sanding & Surface Preparation

Our Scotch-Brite EXL Unitized Disc features a strong and durable unitized construction that is well suited for deburring and polishing applications.

Abrasive deburrs and finishes with minimal change to workpiece geometry

Resists smearing for cleaner surfaces and less preparation

Open web resists loading during product use

Available in a variety of densities for applications requiring flexible or aggressive cutting action

Unitized construction compresses abrasive web for greater density and durability

Product mounted on 4-1/2 inch back-up plate with 7/8 inch center hole for use on right angle rotary tools

For industrial/occupational use only. Not for consumer sale or use