3M 7000028515 | 27628 1.0 in Hole Diameter x 2" OAD x 1/4" OAL Bristle Brush Set

3M Flange Adapter holds together a minimum of seven 6" radial bristle discs for use on bench motors with a shaft size of 1" diameter.

For bench motors with shafts smaller than 1 ", a 3M Telescoping Wheel Flange Adapter (Part No. 5) can be inserted into the center hole to fit 1/2", 5/8", 3/4" or 7/8" shafts. When a greater thickness of bristle discs is needed, 3M Spindle Extender Adapters (Part No. 30134) can be added to increase the disc capacity of the flange adapter. These additional adapters are sold separately.

Features:

• Two-piece flange adapter holds a minimum of 7 bristle discs
• 1" hole optimizes mounting of 6" bristle discs on bench motors with a 1" diameter shaft
• 3M Telescoping wheel flange adapter (part no. 5, sold separately) can be inserted in the center hole to adapt to shaft sizes as small as 1/2" diameter
• Can be used with one or more 3M spindle extender adapters (part no. 30134, sold separately) when additional layers of bristle discs are required