Features Applicable Models: Quick Changing Cnc Lathe Tool Holder Is Applicable for Bxa Series And for Aloris, for Dorian, for Yuasa And So on. Smoother Turning: with The Center Hole Piston Locked Into Place, The Tool Holder And Support Provide Unmatched Rigidity Ensuring Smoother Turning Without Vibration Or Vibration. Ground And Hardened: Cnc Piston Tool Post Is Accurately Ground And Hardened, Fast And Easy to Mount on Engine, Workbench Or Turret Lathes for A Variety of Operations. Simple Maintenance: Cnc Piston Tool Quick Changing Holder Structure Is Simple, Easy to Maintain, Reduce Maintenance And Repair Times. Made of Carbon Steel Material: This Cnc Piston Tool Quick Changing Holder Is Made of Excellent Carbon Steel Material With Great Craftsmanship. Specification: Item Type: Piston Tool Holder Material: Carbon Steel Lathe Swing: 10-15in Application: For lathes with 10-15in swing (defined as the diameter that can be turned over on the bed) Package List: 1 x Piston Tool Post 1 x Handle 1 x Handle Bracket Package List 1 x Piston Tool Post 1 x Handle 1 x Handle Bracket