Fits 1" x 8 TPI Wood Lathes: This 4-jaw wood lathe chuck features a 4-inch outer diameter and an M33 x 3.5 mm internal thread. The 1" x 8 TPI adapter fits 1" x 8 TPI lathe spindles, making it ideal for most medium and large woodworking lathes

5-Piece Multi-Purpose Chuck Set: This 5-piece woodworking lathe chuck set includes small round jaws, large round jaws, step jaws, pin jaws, and flat jaws. It supports 4-jaw adjustment via a T-wrench and comes with wood screws for large, flat wood pieces

Bevel-Gear Self-Centering Design: Our bevel-gear self-centering lathe chuck automatically keeps your workpiece centered during high-speed rotation. It minimizes misalignment without repeated manual adjustments, improving machining efficiency

Portable Carrying Case: Our wood turning lathe chuck includes a carrying case that keeps the chuck, wrench, and other accessories neatly organized. The case enables quick installation and change, while keeping the chuck from being damaged when not in use

Heavy-Duty Durability: Made of high-hardness steel with a corrosion-resistant nickel-plated finish, the lathe chuck for woodturning reduces the damage caused by dampness or dust. It stays strong through long-term cutting and carving tasks