Solid jaws; Inner and outer jaws included Steel inner mechanisms are quench hardened; Semi-steel chuck body constructed from high quality cast iron Comes with 5C adapter for easy mounting to 5C collet fixtures; No additional backplate required 100 mm Chuck Diameter; 74.5 mm Total Thickness Including Jaws; 22 mm Through-Hole Diameter Includes: Lathe Chuck with 5C Adapter, Chuck Key, Inner Jaws, Outer Jaws

CME lathe chucks are a popular choice for general machining applications. This chuck comes with a 5C adapter and can be used to greatly increase the versatility of a 5C collet setup.