3M 18733 Scotch-Brite Roloc Bristle Disc Grit Ceramic - 2 120

The 3M Scotch-Brite Roloc Bristle Disc features molded, abrasive-filled bristles that strip, deburr, blend, finish, polish, clean, and remove coatings more effectively than traditional wire brushes. This 2-inch diameter disc uses proprietary 3M Ceramic Abrasive Grain blended with aluminum oxide to deliver consistent, high-quality finishes throughout the disc's life.

Key Features:

• 2-inch diameter disc with 120 grit ceramic abrasive for fine finishing
• Flexible bristles with 0.625-inch trim length conform to contours and complex part geometries
• TR (Roloc) quick-change attachment system for efficient disc changes
• Maximum speed rating of 25,000 RPM for fast material removal
• Bristle spacing designed for high-loading applications and coating removal
• White color indicates 120 grit level for easy identification

Applications:

• Deburring and surface conditioning on steel, aluminum, and various metals
• Cleaning and finishing castings and forgings
• Scratch removal and rust elimination without damaging base material
• Ideal for aerospace, metalworking, MRO, automotive, engine rebuilding, and heavy equipment maintenance

Under normal use, the bristles remain securely in place and achieve desired finishes with light pressure. The proprietary ceramic grain blend maintains abrasive properties throughout the disc's life, providing more consistent surface contact than wire brushes while delivering superior cutting action.