Material: The cobalt drill bit is made of high-speed steel with added cobalt, which enhances high hardness, good wear resistance, and thermal stability of the drill, suitable for demanding cutting applications.
Titanium Coating: Further improves the twist drill bit's wear resistance, cutting performance, and corrosion resistance, ensuring extended tool life and enhanced efficiency in various cutting tasks.
Features: Can take into account a variety of models, hand drill, percussion drill, lithium drill, and bench drill can be adapted, effectively for precision drilling tasks on various workpieces.
Applications: Jobber drill is used for drilling through hard materials such as stainless steel, alloy steel, cast iron, aluminum, copper, wood, malleable iron, aluminum, plastic, and other metals commonly encountered in machining applications.
Note: Use proper speed, pressure, and heat control when using these drill bits to maintain efficiency. In the drilling process, the appropriate use of cutting fluid or oil for cooling and lubrication, to extend the service life of the drill.