High Precision DC6/8/12 Rear-pull collet

1. Widely used in milling, drilling, tapping, engraving, CNC, spindle machine and other clamping tool use; teacher preferred cost-effective tools. The 4-degree half-taper angle design of the collet, more clamping force, stable cutting performance, reduce vibration.
2. After high-temperature treatment and cold-drawing hardening, the strength is relatively high, with a certain degree of flexibility and plasticity; the same surface condition and completely hardened, with long life surface, high precision, low heat generation, high speed, high rigidity, low noise, high wear resistance, good fatigue limit and high stability characteristics.
3. Higher precision of back pull locking No nut required, more convenient locking