Vintage AMF Wahlstrom automatic keyless drill chuck on an attached tang-style taper shank. Face markings include WAHLSTROM CHUCK and AMF; other capacity or model text is worn and partly obscured, so no exact model or taper size is represented.

Approximately 6.5 to 7 inches overall from the photographed scale. Shows heavy rust and oxidation on the shank, spotting, grime, scratches and finish loss.

Jaw movement, gripping action, runout and taper fit are untested. Includes only the chuck and shank assembly shown.