High Precision C Straight Collet  

Power type MLC milling collet chuck set, Straight Collet also known as spring collet, is mounted on a drill \ milling machine, drilling and milling chuck, its function is to clamp drill cutter or knife. Er flexible collet is currently the most used. Its stable performance, high accuracy by the majority of manufacturers trust. All products are precision grinding.  Precision Collet Specification  1 .Straight Shank Collet Material: 65Mn alloy spring steel  2. Straight Spring Collet modle No.:C20,C25,C32 3. Straight Collet Hardness: HRC44-48   4. Straight Milling Collets Progress steps 1mm or 1/64"   5. Are 6 ditch way in front and back  6. Sincerely service  Straight Collet Strong type CNC Milling chucks for super heavy cutting use,   High gripping force.