7" & 8" Use with 5/8-11 Shaft Right Angle Tools
These large hook & loop backing pads are most often used with larger 7" or 9" right angle grinders having a 5/8"-11 shaft.
Typically used with Scotch-Brite Surface Conditioning Discs, the face of the pad has very aggressive "Tall T-Hooks" (3M Hook Type 7), which bind to the relatively coarse, "high loft", fiber loops on the back of the SB disc.
The large Type 7 hooks hold the SB discs safely and securely.
For Hookit sanding discs, with their relatively fine, "low loft" loops - the Type 7 hooks on these pads are too big to grab the tiny loops.
We recommend using a Hookit Sanding Disc Backing Pad - which have much finer Type 1 or 2 J-Hooks - found in our Sanding Abrasives category.
Secure attachment gives better control
Medium density foam layer provides some conformity for uneven surfaces
These holders can be used for many types of discs
Priced by the single disc holder