Arbor extensions

Arbor / motor extensions

These arbors are excellent for extending your bench grinders shafts an additional 6 inches and giving you more space between your grinder/buffer motor and buffing wheels.

Options to fit motor shaft sizes 1/2", 5/8" or 3/4". All sizes have buffing wheel mounting OD of 1/2"-20tpi to fit our buffing wheels with standard 1/2" holes. - Left or right sides available (LH thread or RH thread). This prevents the nut from loosening. - see options below.