Steel serrated soft jaws to suit a 12 Inch power chuck. Jaws are manufactured from 080M15 Steel. Good Quality of of material allows for machining with a good finish.
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.