Ulisem Fully Ground Twist Drill Bit M35 containing cobalt 4.0 mm

General Description The M35 fully ground 4.0 mm cobalt twist drill bit is designed to deliver exceptional performance when drilling difficult materials such as stainless steel. Thanks to its cobalt alloy and high-speed steel (HSS) construction, this drill bit ensures wear resistance and heat protection, extending its service life and improving efficiency. Technical Specifications Diameter: 4.0 mm Type: HSS twist drill bit with cobalt Tensile strength: up to 1000 N/mm² Compatible materials: V2A and V4A stainless steel, cast iron, die-cast steel, acid and heat-resistant steels Other information