Gripper jaws can be a great way of getting round part movement in roughing operations, this is by use of teeth in the jaw which bite into the material. This biting can also be a great way to get round problems using black bar or other rough material....
Colchester Triumph 2000 x 50” gap bed imp. (Ex-Papermill) . C/w 3&4 jaw chucks,Q’change Toolpost & holders,fixed steady, rotating center, drill chuck, bedstop & coolant. Excellent slides & headstock. Three months parts warranty with this lathe. N...