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.
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