PSA Disc Holders can be used with any grinding tool that accommodates 1/4 in center hole shank. Provides excellent support when grinding hard-to-reach areas. Holder face diameter is smaller than disc size to allow for easier disc centering and removal.

PSA Disc Holders can be used with any grinding tool that accommodates 1/4 in center hole shank. Provides excellent support when grinding hard-to-reach areas. Holder face diameter is smaller than disc size to allow for easier disc centering and removal.

PSA Disc Holders can be used with any electric or air grinding tool that accommodates a 3 inch disc and 1/4 inch shank. Provides excellent PSA disc support when grinding hard-to-get-at areas.