Safety Scalpel

1. This product is made of stainless steel or high-quality carbon steel, and its small package is single-piece double-sealed packaging.
2. This product is sterilized by gamma rays and is sterile.
3. After the blade heat treatment, the hardness of carbon steel is not less than 750HV10, and the stainless steel material is not less than 650 HV10;
4. The cutting edge of the blade is sharp, when cutting 3-0 suture thread, the cutting force is not more than 0.8N;
5. The blade surface roughness Ra is not more than 0.4um, and the cutting edge surface roughness Ra is not more than 0.8um;
6. The blade has good elasticity; 6. The blade should be sterile.