4 Wood Lathe Chuck, 4-Jaw Self-Centering and similar items

4 Wood Lathe Chuck, 4-Jaw Self-Centering Chuck, with 1"x8TPI thread 3/4"x16TPI Adapter ?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: 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