Circular Slitting Blade For Lithium Battery

Circular Slitting Blade For Lithium Battery Circular Slitting Blades Description:  Our blades are made of high-quality materials and professional edge grinding technology, which achieves the advantage of smooth and sharp edges. There is no chipping phenomenon during normal use. The chipping of the blade is less than 0.005 under a 400x microscope. It has low slitting resistance and is wear-resistant. It has high performance and long-lasting sharpness. Its service life is more than 3-5 times that of high-speed steel, which effectively improves production efficiency and has a very high cost performance. Circular Slitting Blades Specification: Raw Material Carbon steel/Tungsten Carbon and others you need Hardness 60-63 Hrc Thickness 0.2mm-4mm Color As picture can customized Size 43x22x0.2mm,43x22x0.3mm,43x22x0.3mm,60x22x0.2mm  or as your demands Type Slitting knife Advantage OEM, double working life, Acid and alkali resistant Shape…