High precision ER COLLET with high elasticity and hardness meets your different needs, with an accuracy of 0.005mm, 0.008mm, and 0.015mm. Select a suitable machining accuracy that is compatible with BT30/BT40/BT50. Made of 65Mn spring steel, it has good elasticity and is more wear-resistant, maintaining high stability during high-speed operation. Widely used in milling, drilling, and tapping operations, suitable for various CNC, engraving machines, and other equipment.
ER Collet:
1. The heat treatment method of martensite structure effectively avoids deformation and cracking
2. Clear and clear specifications and markings Carbon black phosphating for corrosion protection and long-term non corrosion resistance
3. Grinding treatment process Surface grinding polishing treatment Abrasion resistant and heat resistant
4. The opening of the international opening standard chuck is fastened without slipping
5. Strong clamping force, good concentricity, high concentricity, no jitter during processing
6. All types of Er Collet conform to the DIN 6499B Standard
7.ER8,ER11,ER16,Er20.ER25,ER32,ER40,ER50 COLLET