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 are heavy duty support jacks that can withstand up to 155 KN of force. They will accept interchangeable tips to provide versatile workpiece support. Please see Leave PT12 for Vee, Cone and Dome tips to suit these jacks.