Nova Blank Insert

NOVA chuck insert/adapter blank allows you to customize to any lathe thread type. Thread the internal blank up to 1.125 In. in size. This allows you to then adapt your insert type NOVA chuck to whatever lathe spindle you have. Allows you to keep the same chuck and accessories if you change your lathe - you only need to change the insert/adulator. The internal is threaded for you to have customized by your local machine shop (you need to organist and pay for this additional machining work) the external thread matches the NOVA insert type chucks, to simply and easily screw into the back of your NOVA insert type chuck. This then makes your NOVA insert type chuck ready to attach to your customized threaded lathe spindle. Precisely machined from 1045 high tensile steel. Designed by the innovators of the 4 jaw chuck for wood turning, Teknatool International - since 1955. Backed by a full replacement 2-year warranty, not including workmanship for the customization of internal thread. Call our customer service center toll free on 1 866 748 3025.