PSA Disc Holders can be used with sanders or die grinders that have a 1/4-inch collet
Provides excellent support when grinding hard-to-reach areas
Holder face diameter is slightly smaller than disc size to allow for easy disc centering and removal
Flat face allows pressure to be transmitted directly to work surface
3M™ PSA Disc Holder connects 3M™ discs with pressure-sensitive adhesive (PSA) backings to rotary sanders and die grinders. Our disc holder provides excellent support when grinding hard-to-reach areas.