4 Inch Wood Lathe Chuck Set 1"X8TPI Thread & 3/4"X16TPI Adapter, Self-Centering 4 Jaw Wood Turning Chuck

Compatible with lathe that use 1'' X 8 TPI thread, and 3/4" X 16 TPI using the adapter Each part will not rust. This is its advantage over rusty chuck and can be used for a long time All most parts are processed by CNC and can be used stably The lathe chuck jaws can be clamped and expanded, and are widely used.If you need more jaws.Please visit the SIIIXS store,many products for you to choose Include: chuck body, round Jaw, tightening gear key, T-Allen wrench, wood Screw 3/8" , adapter converts 1'' X 8 TPI to 3/4" X 16 TPI