Options: Variations: 06J1904 - 1/2" Shank Bit Holder 1 - $25.95 1/2" Shank Bit Holder for Strongbore Extension If you already own the 3/8" Strongbore bit extension, this adapter allows you to also use 1/2" shanked bits with it. Care And Use California-Residents-Prop-65-Message.pdf
