3M 7000000758 Radial Bristle Brush 220 Grit Ceramic

Product Description

The 3M 7000000758 is a radial bristle brush designed for surface finishing, deburring, and blending on metal and other hard materials. It uses a ceramic abrasive construction rated at 220 grit for very fine material removal. The brush connects via a shank arbor mount and is rated for operation up to 30,000 RPM, making it compatible with rotary tools and die grinders commonly used in fabrication, maintenance, and repair environments. At 3/4 inch outside diameter and 1/16 inch thickness, it is sized for detail work in confined areas. Licensed tradespeople and skilled technicians in metalworking, HVAC fabrication, and general maintenance install and use this brush.

This brush is suited for light deburring, surface prep, and blending on welds, edges, and machined surfaces. Its very fine 220 grit ceramic construction removes minimal base material while producing a consistent finish. The shank arbor connection allows direct mounting to standard rotary tools and pneumatic die grinders, making it practical for bench work and in-field service. The red color identifies the medium-grade ceramic grit within the 3M radial bristle brush system.

Key Features

• 220 grit ceramic abrasive for very fine surface finishing and deburring
• Rated up to 30,000 RPM for use with high-speed rotary tools
• 3/4 inch outside diameter suited for detail and confined-area work
• 1/16 inch brush thickness for precise contact on edges and welds
• Shank arbor connection for direct mounting without additional hardware
• Red color coding identifies very fine grade within the product line

Compatibility

Designed for use with rotary tools and die grinders equipped with a shank arbor connection. Verify tool RPM rating meets or exceeds the brush maximum before use.

Installation Notes

Installation and operation should be performed by personnel familiar with rotary abrasive tools. Always confirm the host tool RPM rating does not exceed 30,000 RPM before mounting. Secure the shank arbor fully in the tool collet and tighten according to the tool manufacturer specification. Wear appropriate eye protection and follow applicable shop safety procedures when operating rotary abrasive accessories.