Nova G3 Wood Turning Chuck Key Features A high power geared chuck ideal for the lathes up to 360mm/14\" diameter swing Precision machined 1045 high tensile steel body with open back for easy cleaning Hardened geared action delivers incredible smooth strength, 2 year warranty Lightweight, body length of only 45mm, minimal overhang Places far less load on the lathe’s spindle and bearings for solid, vibration-free turning Single handed operation and fast, positive location Auto Safety Stop feature prevents the jaw slides protruding past the chuck body Fully assembled chuck body and jaw slides supplied with 50mm/2\" jaws, a Safe Lock™ Woodworm Screw, manual, fastenings, storage box and T-bar chuck key.