High speed cat40 tool holder ER collet chuck

Basic Info Model No.: CAT40-ER40 Application: Meta Certification: ISO 9001 Size: CAT30, CAT40, CAT50 Material: 20CrMnTi HARDNESS: 58±2HRC CAT40-ER40-4" Collet Chuck CNC Machine Tool Holder CNC Milling Collets Chuck Arbor CAT-ER, CAT40 collet tool holders, cat40 tool holder set, DIN6499 collets clamping tool holder of various sizes, high speed and high precision machining . Mechanical spindle, drilling, milling, grindling and cutting tools and other CNC machine accessories. High accuracy CAT shank Tool Holder, balanced G2.5. CAT40 collet chucks for mechanical spindle & arbor and cutting tool and other accessory tool connection. Cat40 collet tool holders. er20 tool holder. Is a simple, popular spindle shank connection standard, mainly CAT30 CAT40 CAT50... Etc . . Mold industry, and high-speed engraving machine, used more. Products advantages 1. The unique design of nut: high speed cutting, reduce drag and cutting noise and improve work efficiency, Balance for G2.5 20000rpm. 2. General purpose high speed, high precision machining, cutting effect is good. 3. Surface" environment protection ", special coating surface treatment, improve the hardness and endurance of the surface, cleaness better, accuracy stable, surface 4. Higher system accuracy. 5. Higher system stiffness. 6. Better dynamic balance. 7.best cat50 tool holders