CAT-APU Drill chuck
Cat APU Collet Chuck High Precision, Application range: clip diameter: 0.5-16mm bit .Mechanical spindle and cutting tools and other accessories.High Precision CT shank Tool Holder ,balanced G6.3 or G2.5 For choose.
CT Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly CT30 CT40 CT50... Etc.. Mold industry, and high-speed engraving machine, used more.
1.modle No.: CAT30,CAT40,CAT50, material:20CrMnTi
3. taper tolerance less than AT3
4. carbon depth >0.8
5. High precision shank connection
6. integratded design of the rob and chuck can avoid the rob and chuck seprate,enchance reliability and stability