Coated Drill Bits are drill bits that have been treated with a special coating to enhance their performance and lifespan. The coatings are typically applied to reduce friction, increase wear resistance, enhance corrosion resistance, and even improve the hardness of the drill bit. Here are some commo

Coated drill bit refers to a drill bit that has a specialized coating or surface treatment designed to enhance its performance and durability during drilling operations. The coating is applied to the cutting edges of the drill bit to improve wear resistance, reduce friction, dissipate heat, and enha