Using high technology to fix the diamond powder, it will not appear the whole shedding phenomenon, can guarantee the durability of the pin.
Using high precision programmable lathe, the handle has a high degree of alignment and size of the shaft. It will not produce oscillations, so as to facilitate the operation of the doctor without damaging the axis and bearing.
10pcs each model
- Natural diamond powder, high hardness, can guarantee the car needle sharpness.
- The handle is made of high-grade stainless steel, with high strength and no rust.
- Maximum allowable speed. 450.000 RPM.