3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093 
3M 14915, Roloc+ Button Combination Pack 1 and 7, 1/4 in Shank, 7000120713
This item has been Discontinued. Please see 3M suggested replacement item 7100329866 & 7000045945.
Our 3M Roloc+ Button plays an important role in the 3M Roloc+ Attachment system, and it’s designed to drive 3M Unitized Wheels that contain a 3/8″ inch center hole.
Extended Shank Allows Side Loading
A threaded shank on the 3M Roloc + Button passes through the unitized wheel’s 3/8″ center hole and twists into a Roloc + holder. (Note: The Roloc + holder comes in the 3M Roloc+ Button Combination Pack or can be purchased separately). Then, the 3M Roloc + holder (sold separately) can be mounted on the power tool, most commonly on tools featuring a _? collet chuck. The 3M Roloc+ Button has an extended load bearing shank, which provides added bending strength for applications using Unitized Wheels where side loading occurs.
