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 LoadingA 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 ¼” 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.3M 7000120713 Features: