In the Box
Our 3M Spindle Extender Kit 300 includes all the components necessary to assemble a workable configuration for your application. Included you will find:
- Two 3/8-inch wire spacers
- Two 1 x 5/8-inch flange adapters
- One 2-inch OD x 5/8-inch ID washer
- One spanner nut
- One spindle extension
Our 3M Spindle Extender Adapter 30134 adds length to the tool spindle in order to accommodate a larger Scotch-Brite Radial Bristle Brush. Use this adapter with a bristle brush that is 1 inch thick and 8 inches in diameter.
You Can Count on 3M Abrasives
At 3M, we pay attention to every detail of the abrasive process, from discs to tools to all the accessories in between. Our 3M 3M Spindle Extender Kit belongs to a long line of high-quality abrasive accessories produced by 3M to help businesses like yours operate faster, better and more efficiently.

Dynabrade 93247 8" Dia. x 1/2" Center Hole, 180 Grit, A/O, Arbor-Mount Sanding Star
Dynabrade 93246 8" Dia. x 1/2" Center Hole, 150 Grit, A/O, Arbor-Mount Sanding Star
Dynabrade 93569 4" Dia. x 1/4"-20 Female Center Thread, 220 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 93566 4" Dia. x 1/4"-20 Female Center Thread, 120 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 55242 Vane Set (4pk) 
