CXA WEDGE TOOL POST 250-333 13-18 CNC SWING LATHE QUICK CHANGE HOLDER NEW. Please see above pictures, our products are from two different manufactures. They have different type of numbers and logos, they can't be used by mismatch. Only takes a second to change tools. Rugged construction eliminates chatter and vibration. No time wasted with shims. No tool post indexing necessary. No need to disturb basic setup. SUPER ACCURACY-PISTON TYPE FOR POSITIVE CLAMPING-INTERCHANGEABLE WITH. Aloris, Doricn and Phase II. This tool post comes with a blank T-slot nut plate. Customers will need to ...