Hypodermic needles grinding wheel

A burr-free needle tip is also generally sharper and easier to penetrate into the patient’s skin. The outside of the edge of the needle after grinding and the inside of the edge should not have any burrs. Otherwise, using a needle with burrs will increase the pain of the patient, and the “scratched” edge of the injection site can prolong the healing time of the wound, which is very unnecessary.

Moresuperhard hypodermic needles grinding wheel can suppress the welding of effective abrasive particles as much as possible when used to grind injection needles. While obtaining stable and good cutting sharpness, it reduces the amount of grinding burrs generated by the needle tip, thereby obtaining a high grinding ratio and less  burrs.