Features Resettable design: the CNC hand wheel control is resettable, the hand wheel is smooth and non-clamping, and the operation is convenient. Reliable operation: hand wheel control of the CNC rotary motion system, supports self-transmission and fast plug-in connection, practical and reliable. HIGH EFFICIENCY The manual CNC control pulses up to 100 PPR, which is efficient and durable, with simple wiring and operation, stable performance. Applicable area: can be applied to various CNC systems. ABS material: the shell is made of ABS material, has light weight and good toughness, and is not easy to deform or wear after prolonged use. Specification: Item Type:CNC Handwheel Control Material: ABS Voltage: 5V Pulse: 100PPR Package list: 1 x handwheel control. 2 x brackets. Small note: Adjust the appropriate model before use. Package List 1 x Handwheel Controller 1 x Bracket