Rotary automatic clamping for fast and efficient operation
As torque increases during machining, the clamping force increases accordingly.
Stable clamping with tool holder + drill chuck
Suitable for use in drilling and tapping centers, CNC machining centers, and similar equipment.
It offers better clamping stability, higher precision, and greater durability than standard drill chucks,
and makes drill bit installation and removal easier.
Product Name: One-piece Drill Chuck
Material: Hardened Steel 20CrMnTi
RPM: Up to 10,000
Roundness: <0.008 mm
Hardness: HRC 56°
Clamping Range: 1–13 mm, 1–16 mm
Surface Roughness: 0.8 mm

person: Mr. Gong
Tel: +86 0769-82380083
Mobile phone:+86 15362883951
Email: info@jimmytool.com
Website: www.jimmytool.com