High Quality Self-Tighten Drill Chucks (DC-ST)

1.Heavy-duty, ultra-heavy duty tasks, it is commonly used in lathe, miller, CNC and woodworking machinery. It may endure high-speed cutting.
2.It utilizes two different diam. And length check rod to examine the radial skip. Large rod Φ 13 length 105mm, small rod Φ 6 length 65mm. The max. Radial skip of this product will not exceed 0.16mm.

3.It reaches to national standard A Level accuracy criterion.

4. Torque: GB/T6087-93 fixed input 24MM. Output 14N. M. The product may maximumly input 50N. M and ouput 7N. M. With no damage to various spares of the drill chuck.