Lathe tool holder HSK ER collet chuck

HSK toolholder introduction:
1. The double-sided contact of the flange end face and the short cone part of the handle can simultaneously contact and clamp the mechanical spindle, thus ensuring high rigidity.
2. The position of the end face in the direction of the spindle and the vertebral part in the direction of the aperture ensure the high repetition accuracy of the TOOL HOLDER setting, which is suitable for high-precision machining.
3. The taper shank section is light in weight and convenient for automatic tool change.
4. When rotating at high speed, the cone of the central control shape follows the expansion of the spindle, which can maintain high accuracy.
5. Support high pressure coolant application.
6. After heat treatment of HSK taper shank, the hard cutting of inner shoulder of taper shank ensures: (1) perfect concentricity of pull back locking shoulder (DIN standard 0.04)（ 2) Excellent jumping accuracy（ 3) Excellent spindle locking force（ 4) Excellent radial rigidity.
7. After heat treatment of HSK taper shank, the hard cutting of contact surface between taper shank and spindle ensures: (1) the safety of tool change（ 2) Extend the life cycle of claw.
8. All toolholders are dynamically balanced to g2.5 25000rpm to ensure: (1) fast and stable operation of machine tool spindle（ 2) Extend the life cycle of the spindle（ 3) Improve tool life（ 4) Higher surface processing quality.

Miling Hsk Er Tool Holder Usage
for cnc machine cutting center
Technical specification