SK OZ Collet Chuck For Heavy Cutting 

Collet chuck for SK30/SK40/SK50 OZ Series, DIN6388 OZ collet clamping straight shank tools of various sizes ,straight shank collet clamping tool for various sizes of cylindrical shank, high speed and high precision machining.Mechanical spindle and cutting tools and other accessories.High Precision SK shank Tool Holder ,balanced G6.3 or G2.5 For choose.   Spring Tool Holder Specifications  1, Sk Collet Chuck Material: 40Cr, 20CrMnTi  2, Accuracy: 0.005mm 3, Taper tolerance: AT3 4, Hardness: 52-58HRC 5, Sk Tool Holder Coolant: AD, B, AD/B can be made according to cutomer requirements 6, ball bearing Nut 7, Dynamic balancing: G6.3/12000rpm, G2.5/25000rpm  The hilt of the SK30-OZ25 speed for 24000R/MIN, applicable to the main shaft of the SK3O and is also suitable for similar woodworking machinery and equipment, such as industry, such as the long, peace, shoda brands such as CNC machine tool equipment, the handle the special configuration of a screwdr…