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Wholesale Three-hole Blade Tungsten steel blade material The high-density tungsten steel three-hole slitting blade has a series of excellent properties such as high hardness, high strength, good toughness, heat resistance and corrosion resistance. Its high hardness remains almost unchanged even at a temperature of 500掳, and is still very high at 1000掳. Because of this, this blade is not easy to wear and has high sharpness and precision. the shear is clean. This tungsten steel three-hole slitting blade has been grooved and tried many times by customers, and the number of tool changes of D6 is small, and the production efficiency is high. Material performance Tungsten steel blades are mainly made of monolithic tungsten steel as the matrix, which is processed through multiple production processes. Specification 鈼廝roduct Name: Zirconia Ceramic Blade 鈼廙aterial: Ceramic 鈼廐ardness: HRC87掳-90掳鈼廇ccuracy: 0.01mm 鈼廐ardness: 93HRA 鈼廈lade description: double-sided double-sided rough grinding + fine grinding + blade mirror grinding, triple sharpening 鈼廎eatures: sharp cutting edge, cutting edge mirror treatment, good slitting straightness 鈼廢ses: The tungsten steel three-hole slitting blade is used for slitting tape, film, paper, aluminum foil, leather trimming, etc. (OPP, BOPP film, PET film, composite film, aluminized film, laser film, stretch film, pearl film, cast film, Lithium battery film, tape mother roll) 鈼廇pplicable machinery: slitting machine / slitting machine / laminating machine. Features The tungsten steel three-hole slitting blade is made of wear-resistant and high-temperature resistant material, which can work at a high temperature of 1000 掳, and it is corrosion-resistant, can cut corrosive materials, has a low friction coefficient, and has a clean cutting edge. The blade cuts without burrs and the scrap rate is low. It has a long service life, more than six times that of ordinary blades, so the blade replacement rate is low. In addition, it can be used without static load.Wholesale Three-hole Blade website:http://www.nj-heshen.com/three-hole-blade/