Sturdy Material: type tool post set is constructed from high-quality steel, ensuring it is resistant to wear and rust, offering long-lasting durability.High Hardness and Minimal Vibration: The quenching processing of the quick change tool holder gives it a high level of hardness, resulting in minimal vibration during operation.Smooth and Precise : The of the quick change turning and facing tool holder is finely ground, providing a smooth and flat with exceptional accuracy.Effortless Quick Replacement: type tool post and quick change turning and facing tool holder can be easily locked together for quick replacement, significantly saving time.Versatile Tool Holder: The quick change turning and facing tool holder is installed on type tool post through a dovetail groove, enabling it to be used for machining external circles, cutting grooves, boring, drilling, and reaming.Part Name:Wedge Type Tool Post SetType:A:for Lathe 250-001 Tool HolderColour:BlackMaterial:45 steelPackage Contents:1 * Tool HolderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.