Ruian Yongtai machinery operation Department   

First, the main features of the product are 1. sharpening, accurate and fast operation, simple operation, easy grinding without skill, grinding the front and rear angles, and grinding time less than 20 seconds. The accuracy and the effect of the grinding are much more than that of the traditional manual grinding bit. 2. economic price, cost savings, improve the efficiency of the use of 3. grinding bit diamond grinding wheel, accurate angle, long life 4. electronic control type of powerful DC motor: frequency stability, Ma Liqiang, long time use 5. in one molding tool box design, easy to accept two. Product performance parameters 1. type: YT-250A2. grinding diameter: 12- 12- 30mm3. angle