AVR - MC Mechanical Reversed Power Vise AVR - MC Mechanical Reversed Power Vise Inquiry Back Prev Next Product Description Product Specification Most suitable for VMC & HMC and owns 2 patents. Force Adjustable System (patented) makes the force setting easier & steadier, moreover, it has constant pressure function & over pressure protection. Patented Mechanical Booster is fully sealed against dust, chips and cutting fluid for extended life time. Unique Out-jaw design increase the clamping capacity. 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°. Unique design facilitates the evacuation of chips. Out of stock., contact us