Adapt your Insert Type NOVA Chuck to a 1” 8TPI lathe with this NOVA IDNS 1″ 8TPI Chuck Insert. This allows you to keep the same chuck and accessories if you change your lathe, you’d only need to change the insert/adapter. The internal thread is 1″ 8TPI and the external thread matches the NOVA Insert Type chucks, to simply screw into the back of the chuck. This makes your NOVA Insert Type chuck ready to attach to your 1″ 8TPI threaded lathe spindle. The insert is precisely machined from high-quality 1045 High Tensile steel.
Safety Advisory! Only use authentic NOVA accessories on your NOVA chuck. Using non genuine NOVA and copies of accessories could lead to operation and safety issues and will void our market leading warranty. NOVA accessories are designed for use only on NOVA Chucks. Do not use on any other chuck.