Features Easy Installation for Convenience: The inner hole features an arc chamfer, allowing for effortless shaft installation and reducing setup time Compact Design for Precision: Crafted with CNC machining, this hand wheel offers accurate dimensions for reliable performance in your projects Effortless Operation: The crank handle rotates smoothly, saving time and energy, making it an essential tool for any mini lathe user Versatile Compatibility: Suitable for various models including 210 8x16, 220x400, 220x600, 220x750, 7x12, 7x14, and 0618 CJ18A, ensuring a perfect fit for your equipment Detailed Technical Specifications: With a scale of 0.01mm and a complete circle moving 1mm, this hand wheel provides precise measurements for meticulous work Features: 1、EASY TO INSTALL: Mini lathe hand wheel inner hole arc chamfer, more convenient for shaft installation 2、COMPACT AND ACCURATE: The mini lathe crank wheel is compactly machined with CNC and has accurate dimension 3、SAVE TIME AND EFFORT: Rotating the crank handle saves effort, making it smoother and very practical 4、APPLICABLE MODEL: Hand wheel is suitable for 210 8x16, 220x400, 220x600, 220x750, 7x12, 7x14, 0618 CJ18A and other mini lathes 5、TECHNICAL PARAMETERS: The scale of the hand wheel is 0？1mm, each cell is 0.02mm, each circle is 50 cells, and one circle moves 1mm Specification: Item Type: Mini Lathe Hand Wheel Material: Aluminum alloy Scale Ring Size: 0-1mm (0.02mm per cell, 50 cells per circle)(rotate 1 circle move 1mm) Applicable Model: 210 8x16, 220x400, 220x600, 220x750, 7x12, 7x14, 0618 CJ18A and other mini lathes Package List: 1 x Hand Wheel 2 x Handle Note: The product needs to be used with 1mm pitch screw rod(not include). Package List 1 x Hand Wheel 2 x Handle