VINWOX SCR4-4 Wood Lathe Chuck, 4-Jaw Self-Centering Chuck, with 1″x8TPI thread & 3/4″x16TPI Adapter, 3 Years Warranty

✅Products include: Included Chuck body, a set of Tightening Levers, T allen wrench, Screw chuck, adapter converts 1” x 8TPI to 3/4″ x 16TPI and Free Automatic Spring Loaded Center Punch, MAKE SURE check your wood lathe FIT first.
✅Internal jaws tighten around workpieces varying from 1-1/2″ to 3″ (or 3″ Square Block). External jaws spread inside of workpieces with pilot holes ranging from 2″ to 3-5/8″ Included screw chuck provides even more options for supporting your projects
✅4″ sturdy steel body with electric plating for long term anti-rust performance. Both sides of jaw teeth and guides are ground and hardened for long and stable service life. All guideways and bearing surfaces are precisely machined
✅Scroll chuck perfect for holding bowls, spindles, and other unwieldy wood lathe projects. Widely used for machine tools and accessories for general lathes and industrial machines
✅Stable Service and Long Life: VINWOX Gear Chuck made from high grade K1045 steel machined to allow closest tolerances is with electric plating for long term anti-rust performance. Both sides of jaw teeth and guides are ground, all guideways and bearing surfaces are precisely machined for stable service and long life