3M 2" Radial Bristle Disc 6 Ply Brush - Kit of 7

The 3M 2" Radial Bristle Disc 6-Ply Brush Kit of 7 gives jewelers, metalsmiths, and finishing professionals a complete progression of abrasive wheels — from aggressive stock removal through ultra-fine polishing — in a single, ready-to-use kit. Each wheel consists of 6 individual 3M radial bristle discs pre-mounted on a tapered spindle adaptor, making setup fast and consistent across all seven grits.

The full grit sequence moves from 80 grit through 1 micron, allowing you to work through every stage of surface preparation and polishing without sourcing discs separately. The tapered spindle mount design keeps each 6-ply assembly secure and centered during use.

Features

• Complete 7-wheel kit spanning coarse abrasion through ultra-fine polishing
• Each wheel is 6 individual radial bristle discs mounted on one tapered spindle adaptor
• 2" disc diameter for use on flex shafts, rotary tools, and compatible handpieces
• Full grit progression: 80, 120, 220, 400, pumice, 6 micron, and 1 micron
• Color-coded by grit for fast identification at the bench
• Pre-assembled — ready to mount and use immediately

Specifications

What's Included

This kit includes 7 pre-assembled 6-ply radial bristle disc wheels, one per grit/grade:

• 116.561B – 80 Grit, Yellow
• 116.562B – 120 Grit, White
• 116.563B – 220 Grit, Red
• 116.564B – 400 Grit, Blue
• 116.565B – Pumice, Pink
• 116.566B – 6 Micron, Peach
• 116.567B – 1 Micron, Light Green

Notes

• This product is subject to California Proposition 65 warnings (Titanium, Silica, Crystalline).