3M™ 7000028517 4-1/2 x 7/8 8 A/O CRS Scotch-Brite™ EXL Unitized Disc

3M™ Scotch-Brite™ 7000028517 4-1/2 x 7/8 EXL Unitized Disc 8 Aluminum Oxide Coarse

Disc Features:

• 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

3M™ is a trademark of the 3M Company