1PC Self-Locking Chuck, 1-13mm 1/2" Drill Chuck for Steel Self-Locking Lathe and Shaft Attachment for Drills, Milling Machines, Lathes, Boring Lathes

• ♚【Good Structure】The self-locking chuck good metal structure, comfortable surface, easy to lock, so that the output increases.
• ♚【Function】The exclusive thrust bearing facilitates the application of the handle in greater clamping force.
• ♚【Easy to Use】The clamping force of this self-locking chuck would increase based on the force required.
• ♚【Convenient】Keyless design, tightening and loosening are done by hand, which offers a quicker and easier clamping and release system.
• ♚【Application】Widely used with various drills, milling machines, lathes, boring lathes and electric hand tools.

Features: Good metal texture, comfortable surface, easy to clamp, so that the output becomes larger. The unique thrust bearing facilitates the application of by the handle into a greater clamping force. Clamping force of this self-tightening chuck would increase according to required force. Keyless design, tightening and loosening is by hand force, which offers a quicker and easier chucking and unchucking. Widely used with various drill machines, milling machines, lathes, boring lathes and electric hand tools. Specifications: Material: 45# steel Chuck Capacity: 1-13mm(1/2") Chuck Inner Diameter: 15.733mm(0.61") Chuck Out Diameter: 40mm(1.57") Chuck Length: 88mm(3.46") Arbor Type: Package Includes: 1 x Chuck & Arbor