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.

3M 00254, Scotch-Brite Clean and Finish Roll, 12" x 30ft, CF-RL, Talc, 7000045859
3M 36880, Self-Stick Liquid Protection Fabric, Blue, 36 in x 300 ft, 7100169352
ACS CX1250 Diamond Belt, 1/2" X 24" 74u
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
3M 53036, 663FC, 1/2" X 90", 20u, Diamond Trizact Belt 7100205970
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097 
