Morse Taper Shank Drill Bit Set, 10mm-40mm Cobalt Twist Drill Bit for Metal Drilling（1pcs）(40mm)

Material : High Speed SteelUse : Metal DrillingThe HSS material has undergone a special heat treatment process, combining high hardness and toughness to cut metal stably at high speeds.The spiral flute devise optimises the chip path, reduces chip clogging and friction heat generation, and extends the life of the drill.Suitable for standard Morse taper drilling, milling and boring machines, and can be used in conjunction with coolant to further enhance machining efficiency and drill durability.Package Included: 1pcs Drill Bit

• Precision Morse taper shank devise ensures secure and accurate toolholding for enhanced drilling performance.
• Versatile cutting diameter range from 10mm to 40mm, ideal for drilling through a variety of materials including steel, aluminum, and plastics.
• Constructed from high-speed steel (HSS) with cobalt, providing exceptional toughness and hardness for stable metal cutting at high speeds.
• Innovative spiral flute devise optimizes chip removal, minimizing clogging and reducing heat generation for prolonged drill life.
• Compatible with standard Morse taper drilling, milling, and boring machines; can be used with coolant for improved machining efficiency.