ER collect chuck, with large clamping force, wide clamping range and good accuracy, widely used in boring, milling, drilling, tapping, engraving and other processing.
Item Name: ER Collects
Accuracy: 0.005mm 0,008mm 0,015mm
1.-185°C cryogenic, to eliminate the stress after quenching and machining, and also prevent the thermal shock.
2.Increasing hardness and toughness,
3.Reducing residual stresses.
4.Improved wear resistance.