Bosch 2608572105 chuck keyless 15 13mm 12in x 20 unf heavy duty
Bosch chuck keyless 14in hex shank bosch 2608572105 these keyless chucks from bosch have 14in 63mm hexagonal shanks keyless chucks 15 13 mm 12 20 bosch 2608572105 chuck keyless 15 13mm 12in x 20 unf heavy duty fwdrevhammer