Precision slitting blade

The slitting blade is used for slitting various thin coil materials such as copper foil, aluminum foil, paper roll, plastic film, cloth, leather, etc. it is composed of upper blade and lower blade. The blade material is high speed steel, and SKD-11 and D2 have high cost performance, good wear resistance and smooth incision   
It is used for slitting thin coil. It has upper blade and lower blade. SKD-11 and D2 are used. It has good wear resistance and smooth cut