1.Lockwell Self-centering Machine Vise is most suitable for VMC & HMC.
2.Tolerance of center of workpiece clamp position and vise body within 0.01mm.
3.Lockwell Anti-Lift Mechanism (patented) & Automatically Return Mechanism (patented) ensures the workpiece does not deflect and lift.
4. Rigid and tensile ductile iron FCD-60 (80,000PSI) vise body. Slide surface flame hardened to HS65° to maintain the accuracy. S50C jaw-plate has been Carburizing heat treated the hardness to HRC54°.