Faithfull Professional Cobalt Jobber Drill Bit Pre Packed (2) 4.0mm FAIPP400COB

General description Faithfull Professional Cobalt Jobber Drill Bits are manufactured from M35 HSSE grade steel with a 5% cobalt content, enhancing heat resistance and cutting performance. These bits are fully ground and feature a 135° non-slip split point for precise centering. They are designed for heavy-duty industrial applications and can cut through a variety of materials including alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels, high-temperature alloys, titanium alloys, high-strength steels, and carbon fiber composites. Technical specifications Material: M35 HSSE steel with 5% cobalt Tip angle: 135° non-slip split point Diameter: 4.0mm Overall Length: 75mm Pack Size: 2 Compatibility and accessories Compatible with standard drill chucks Suitable for use with drill presses and handheld drills Installation Insert the drill bit into a compatible drill chuck Ensure the bit is securely tightened Use appropriate speed and pressure for the material being