Tools

Goodson Sioux-style Spline Drive Adaptor for Seat Grinding ADA-SX-HD ADA-SX-HD adaptor features a Sioux-style spline drive welded to the shank

Goodson Drive Adaptor for Seat Grinding 1/2" x 20 TPI ADA-KW ADA-KW adaptor featuers 1/2" x 20 TPI with an 11/16" hex socket

Goodson Drive Adaptor for Seat Grinding 5/16" SAE ADA-BDS ADA-BDS adaptor features 5/16" SAE thread with a 5/8" hexball for use with Black & Decker holders.