NOVA 3″/76mm Diameter Faceplate with 1″x8TPI strandard Thread. This faceplate is able to fit all lathes that have a 1″x8TPI standard thread. Check with your lathe supplier if you are unsure. Faceplates are the ideal tool for mounting larger, out of balance and/or heavier work for that added security. This 3 inch/ 76mm diameter faceplate is strong and robust and is CNC machined from cast iron, for maximum strength and accuracy. It’s plated to ensure long life, even when turning green woods. It features 4 fastening points for ultra secure holding.