3M 3" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Speed Brite Air intake filter keeps compressor

Air intake filter keeps compressor internals clean

Abrasive strips bonded at the edges for easy layer removal

Narrower jaw profile for improved access and precision

While these mandrels carry a higher price than comparable domestic versions

Hand-held design for flexible use at the bench

3M 3" Radial Bristle Disc 6 Ply Brush - 400 Grit Blue Speed Brite Air intake filter keeps compressorThe 3M 3" Radial Bristle Disc 6 Ply Brush in 400 Grit Blue is a pre assembled finishing brush designed for use on a jeweler's polishing lathe. Six individual 3M radial bristle discs are mounted together on a 2 piece plastic tapered spindle mount, creating a ready to use 6 ply configuration that delivers consistent surface finishing performance straight out of the package. This assembly is configured for right hand use on a polishing lathe. The 2 piece