Independent 4-jaw chuck is manufactured by shashaco chucks, its features has jaws that are case hardened and ground, proportioned to provide maximum length of contact in guides. These guides are hardened to withstand wear and provide long life. Its body comprises high strength cast iron robust jaw guides and ample bearing areas for working parts. Screw threads and jaw threads both are precisely cut to have interchangeability and this in turn results in smooth movement. Standard accessories include key with handle and mounting bolts.
