VICMARC 74MM SHARK JAWS VM90/100 V00655

SHARK JAWS have serrated inner and outer jaw surfaces. These extended jaws provide an aggressive hold. They hold cylinder spigots much more safely than standard jaws. They are much easier and faster than traditional jaws used to turn long workpieces. The sizes indicated on the drawing are when the jaws are on a perfect circle.  VM90 and VM100 chucks provide approx 38mm of expansion beyond these specified sizes.