Features 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. 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. PRECISE ENGINEERED PARTS: All the working parts are precisely ground and heat treated to maintain their accuracy and hardness, ensuring optimal performance and reliability. QUICK AND EASY INSTALLATION: This tool post holder can be quickly installed onto engines, workstations, or turret lathes, making maintenance and replacement a breeze. 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