Thread Chuck Insert/Adapter Compatible with NOVA lathe External 38mm insert Type chuck,1 Inch 8 TPI.

Adapt your insert type chuck to almost lathe spindle at a very low cost (1-Inch 8TPI) Easy and inexpensive insert/adapter system,Simply screws into the back of your chucks. Female 1 inch 8 TPI,male 1-1/2-8 TPI,Make sure the size of your lathe. Please make sure the size before order!! Ensures maximum adaptability and flexibility - Changing your lathe only requires change of insert

Thread Size: ‎1.00 inches, 8 TPI Manufacturer: ‎JL-BRAND UPC: ‎610521998382 Part Number: ‎IDN Item Weight: ‎1.58 ounces Package Dimensions: ‎1.61 x 1.5 x 1.5 inches Item model number: ‎IDN Is Discontinued By Manufacturer: ‎No Size: ‎1-Inch 8TPI Cutting Diameter: ‎38 Millimeters Batteries Included?: ‎No Batteries Required?: ‎No ASIN: B072JSPMLZ Customer Reviews: 4.3 out of 5 stars Date First Available: June 1, 2017