Self Tighten Chuck 1‑16mm High Accuracy Keyless Hand Chuck With

Feature: \n 1. Excellent High Carbon Steel Material: This self tighten chuck is made of excellent high carbon steel material, which is strong and wear resistant, not easy to be damaged, and has a long service life.\n2. High Clamping Force: This chuck increases in response to the force required, and the unique thrust bearing facilitates the application of torsion to the handle to create greater clamping force.\n3. Keyless Design: This self tighten chuck features a keyless design, tightening and unclamping is by hand force, allowing for and easier clamping and unclamping.\n4. Wide Application: This keyless hand chuck has a wide range of applications and can be used on a variety of drilling machines, milling machines, lathes, boring machines and power hand tools.\n5. Compact And Portable: This quick replacement press chuck is small in size and light in weight, which is very convenient to carry around and use. \n\nSpecification: \n\nItem Type: Self Tighten Chuck\nMaterial: High Ca: