1SPECIFICATIONS: 3 spoke lathe hand wheel, the product outer diameter is 125mm, the mounting hole inner diameter is 12mm, the accurate size design ensures reliable operation. 2APPLICABLE RANGE: This 3 spoke hand wheel is suitable for various machine tools that require precise adjustment through rotation, such as milling machines, lathes, grinding machines, etc. 3CAST IRON: This lathe hand wheel is made of excellent cast iron material, with high strength, impact resistance, and the chrome plated finish to ensure good corrosion resistance. 4DETACHABLE HANDLE: This lathe handwheel is equipped with a detachable handle and standard screw hole for easy assembly and use, providing you with a stable operating experience. 5EASY OPERATION: The lathe handwheel with revolving handle, has a reasonable structure design to ensure stable and labor saving operation, greatly improving machining efficiency.