Small drill bits, often ranging from fractions of an inch to around ¼ inch in diameter, come in a variety of materials and shapes to cater to different tasks. There are high-speed steel (HSS) bits for general-purpose drilling, cobalt bits for drilling through harder materials like stainless steel, and titanium-coated bits that offer increased durability and heat resistance. Each type is a specialized tool, much like a chosen word that perfectly fits the context of a sentence.
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2025-08-15 02:13
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It is also important to use a lubricant or cooling fluid to reduce friction and prevent overheating of the drill bit It is also important to use a lubricant or cooling fluid to reduce friction and prevent overheating of the drill bit