HSK40E-GSK CNC Collet Chucks Holders  

HSK40E-GSK CNC Collet Chucks Holders  High Precision HSK40E-GSK10-70  COLLETS CHUCKS, DIN6499 collet clamping tool holder of various sizes , high speed and high precision machining.Mechanical spindle and cutting tools and other accessories.High Precision HSK shank Tool Holder ,balanced G6.3 or G2.5 For choose. HSK Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly HSK32E HSK40E HSK50E... Etc.. Mold industry, and high-speed engraving machine, used more. Comprehensive inspection way of chuck 1.7:24 taper precision≤AT3 and part of the standard size are tested by Diebold standard inspection tools which made in Germany. 2.Surface of the clamping inner hole is grinding by high speed inner-aperture grinder,and inspect by standard pneumatic measurement instrument;the big end contact area rate is above 90%. 3.R…