Smallest Size CNC Internal Grinding Machine Tool ID 3-50mm Mk215

Smallest Size CNC Internal Grinding Machine Tool ID 3-50mm Mk215. High Precision Grinding: Achieves roundness and cylindricity of 2um with surface roughness Ra0.4um for internal holes. CNC Touch Screen Control: Intuitive human-machine dialogue with touch screen for easy parameter setting and adjustment. Siemens Servo Drive System: Uses Siemens servo motors and ball screws for precise feed and reciprocating motion. High Rigidity Guide Rails: Features criss-cross steel rolling rails ensuring high accuracy and excellent rigidity. Stepless Speed Adjustment: High-speed motorized spindle with static frequency converter for continuous speed control. Versatile Clamping Options: Supports multiple fixtures including three-jaw chuck, pneumatic, hydraulic, and diaphragm types. Enhanced Safety Design: Fully-closed shell structure ensures operator safety during machine operation. Comprehensive Certifications: CE and ISO 9001 certified with 100% visual and function inspection for all finished products.