Description: QUICK CHANGE BORING, TURNING & FACING HOLDER SERIES: CXA CONDITION: NEW Suitable for lathe Swing Diameter 13 – 18″ (lathe center height 1.125 – 2.125″ top compound surface to lathe center line) 250-302 Boring, Turning Tool Holder, use tool bit up to 3/4″ and round shank tool bits up to 3/4″ Precision ground and hardened. Completely sealed for maintenance free operation. Package Include: 10Pcs CXA #2 250-302 Quick Change Tool Post Holder. CXA #2 250-302 Quick Change Tool Post Boring Turning & Facing Holder Lathe 10Pcs. Thank you for your understanding. Quick Change Tool Post. We will try to answer most emails within 3 days. We are open Monday to Friday 8am to 5:30pm Pacific Standard Time, and Saturday 8am to12noon. Our friendly staff are available during these hours. We’ll do our best to solve your problems.