4 Inch 3 Jaw Self Centering Lathe Chuck 100mm With Internal And External Jaws For CNC Milling Drilling And Wood Turning, Compact Mini Lathe Chuck That Delivers Precise, Repeatable Grips And Reliable Metalworking Performance

Single-unit 100mm 3-Jaw Self-Center Lathe Chuck for CNC
✔️ 100mm chuck, 3-jaw self-centering, 2-30mm & 30-90mm grips for CNC

This compact lathe chuck is designed for 7x14 mini lathes and CNC machinery, delivering precise, repeatable grips for milling, drilling, and wood turning. A complete installation kit is included for quick setup with lathes, grinders, and milling rigs.

✅ ✅ Diameter capacity up to 100 mm
✅ Internal jaw range: 2-30 mm
✅ External jaw range: 30-90 mm
✅ Max torque: 60 Nm
✅ Max speed: 4200 RPM
✅ Hardened steel jaws and frequency-hardened cast iron body
✅ Includes mounting bolts (84 mm bolt circle) & safety chuck key

💡 What is a 3-jaw self-centering lathe chuck used for in a small workshop? This handy tool simplifies gripping round stock for precision machining. - Concentric grip for round stock up to 100 mm diameter in milling, drilling, and wood turning - Ideal for 7x14 mini lathes and CNC machines with 84 mm bolt circle mounting - Includes installation kit for quick jaw changes