Check the listing for details. Machifit DMC-250-100 Piston Type Locking Tool Post Steel Quick Change Tool Post. Condition: New – Open box. Listed at 69.99 USD. Machifit DMC-250-100 Piston Type Locking Tool Post Steel Quick Change Tool Post Lathe Tools DOES NOT INCLUDE THE SMALL SCREW IN HANDLE. DOES NOT INCLUDE THE SMALL SCREW IN HANDLE. Description:Machifit DMC-250-100 Piston Type Locking Tool Post Steel Quick Change Tool Post Specification:ModelDMC-250-100Material65Mn steelQuantity1pcs Machifit DMC-250-100 Piston Type Locking Tool Post Steel Quick Change Tool Post Lathe Tools ModelA (in)B (in)C (in)D (in)Swing diameter250-1002-1/23-7/82-1/49/1612Tool post holder (not included in the package):250-101: Product ID: 1128950250-102: Product ID: 1128951 Features:The quick change tool post is a main accessory of the machine tool, it is consist of tool post and many kinds of tool holders, according to the processing requirements of the workpieces, correspording tool holders are selected to finish cylindrical facing, end facing, cutting, drilling, reaming, boring as well as other processing. It realizes to mount tool outside the machine tool, it has exchange tool quickly, high precision, rigidity strong etc. It is satisfactory accessories in place of square turrets.Suitable for tool holder 250-101, 250-102, 250-104, 250-107, 250-110, etc. Package Included:1 x DMC-250-100 Piston Type Locking Tool Post