* 90deg 'V' type slide way can bear power of each side * Slide way is by well heat-treament very durable * Adopting cylindrical supporten precision pitch it can take more strong strength * Has a low friction between cage and the cylindrical suppouter thus the working table have a smooth movement

* This machine is designed specially and accurately for grinding the miscellaneous tangalloy milling cutter tool-bit and the other cutter or any special machine tools by the simpliest method * The main motor are designed of double-ended and mounted the angular contact ball bearings which be centre-true and vibration-free operation to keep the runout and accuracy of its spindle in longtime * This motor is powerful and ball bearings are easy to maintain and repair