3M 07542 3" Radial Bristle Disc 50 Grit Green

The 3M Radial Bristle Disc combines flexibility and aggressive cutting action for surface preparation and coating removal tasks. These innovative abrasive discs feature molded bristles with ceramic abrasive grain that conform to complex surfaces while maintaining consistent performance.

Key Features:

• 3-inch diameter with 3/8-inch center hole for quick attachment
• 50 grit ceramic abrasive provides moderate cutting action
• Unique radial bristle pattern reaches into grooves, recesses, and 90-degree angles
• Flexible bristles conform to part contours without removing base material
• Superior cut rate compared to wire brushes for faster, more uniform finishes
• Maximum operating speed of 25,000 RPM
• Reduces risk of surface damage and costly rework
• 10 discs per box

Applications: Ideal for removing adhesives, paint, oxidation, rust, and other coatings. Excellent for pre-weld and post-weld surface cleaning, gasket material removal from recessed areas, O-ring residue cleanup, and general surface preparation on metal, composite, and plastic substrates.