Features Heavy Duty Tool Post Design: Accommodates 3/4in tools with bushing and 1in tools without bushing for 10 to 15in lathe swings, providing versatility in your machining tasks Premium Alloy Construction: Crafted from high-grade 40Gr alloy tool steel, this CNC lathe tool post ensures exceptional durability and a longer service life for demanding applications Precision Engineered Parts: All components are ground and heat treated for enhanced accuracy and hardness, delivering dependable performance and reliability in every use Quick And Easy Installation: Designed for effortless setup on engines, workstations, or turret lathes, minimizing downtime for maintenance and replacement tasks Interchangeable Compatibility: Works seamlessly with Dorian, Aloris, and Phase II BXA series mini tool holders, offering flexibility and convenience for various machining needs Features: 1、HEAVY DUTY TOOL POST: This tool post turning holder is designed to hold 3/4in tools with bushing and 1in tools without bushing, suitable for 10 to 15in lathe swings. 2、PREMIUM MATERIAL: Made of premium alloy tool steel 40Gr, this CNC lathe tool post is forged to ensure a longer service life and maximum durability. 3、 ENGINEERED PARTS: All the working parts are ly ground and heat treated to maintain their accuracy and hardness, ensuring optimal performance and reliability. 4、QUICK AND EASY INSTALLATION: This tool post holder can be quickly installed onto engines, workstations, or turret lathes, making maintenance and replacement a breeze. 5、INTERCHANGEABLE COMPATIBILITY: This tool post facing holder is compatible and interchangeable with for Dorian, for Aloris, and for Phase II BXA series mini tool holders. Specification: Item Type: Tool Post Holder Material: Alloy Tool Steel 40Gr Model: 250 204 Application: Suitable for 10-15in lathe swing Package List: 1 x Tool Post Holder Package List 1 x Tool Post Holder