Tongue and Groove Step Jaws with Inserts

Tongue and Groove Step Jaws with Inserts is designed to provide reliable secure and repeatable workholding for professional machining and production applications.

For clamping different materials for the optionally three different clamping inserts are available. The use of teeth results in a high surface pressure whereby maximum holding forces are achieved. In the case of wear of the Mastergrip clamping claws these can be easily replaced. At the same time, the jaw has a smooth side for clamping machined surfaces.