A：The entire machine body structure is made of steel, which is stable and durable, and will not affect the performance of the machine due to crushed materials during long-term use;

B：Heavy duty bearings and oil seal devices, equipped with anti noise partitions, can effectively prevent vibration and noise, and ensure that the processed products are not contaminated by grease. 

C：Adopting inductance safety design, the motor is equipped with overload protection device and power interlock protection device to ensure safety during cleaning;

D：The cutting tool is adjustable and can be ground multiple times after use, with a long service life.