Ultra Precision CSK13C High Speed Collet

Chongde CSK13 thru coolant collet concentricity less than 0.0002”(0.005mm), crafted from high quality Japanese JIS-SUJ2 material. CSK06C collet is used for high speed HSK/BT/BBT/CAT/NMTB/NT-CSK or GSK thru coolant collet chuck. The SK collet system features an 8° taper angle versus the 16° taper for ER type collets. This results in large contact area, good crashworthiness, roundness, and durable precision. Uniform force is not easy to break the tool. Usually used for high speed cutting such spring collet is mainly applied to the need for good in the radial runout error. We can to figure to sample processing, and perfect after-sales service and technical support. Looking forward to your cooperation!.CSK  inch size can be customzied .

Features:

1. Material: JIS-SUJ2;

2. Hardness: 46-50HRC;

3. All collets are precision ground for less than 0.0002″ (0.005mm )of indicated runout；

4. The design of the convex platform in front of the collet can prevent dust and chips getting into the collet when processing, prolong the collet’s life.

5. End and the cylindrical are grinding for many times,can reach Ra 4.0, has a mirror effect;

6.The design of 8°collet, more clamping force, to improve seismic performance.

7. -196℃ long cryogenic treatment and ultra long time thermal aging processing, reducing residual stresses and increasing the hardness and toughness.

Our advantages

1. Integrated precision : 5μ/8μ;

2. Imported material: JIS-SUJ2

3. Hardness: 46-50HRC

4. The design of 8°collet, more clamping force, to improve seismic performance.

5. Clean appearance and accuracy stable

Product Drawing and Size

Clamping Range