The IECHO cutting machine blade provided by Nanjing Costar Precision Tools Co., Ltd. is made of high-quality tungsten steel raw materials, with high cutting precision, stable quality and long service life. IECHO cutter blades can be used to cut clothing fabrics, textiles, leather, corrugated paper, canvas, hard foam, self-adhesive vinyl, reflective vinyl, folding paper boxes, magnetic foils, PVC banners, paper, polycarbonate, polyester fabrics, Waterproof cloth, foam board/foam, rubber, polyester fabric, etc. E1, E2, E10, E11, E12, E13, E16, E17, E18, E18L, E20, E21, E46, E64, E74 etc.