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When wielding a 75mm drill bit, one must exercise caution and respect its power. It's imperative to use a steady hand or secure the workpiece to prevent accidents. The right choice of drilling speed is crucial; too fast and you risk overheating the bit, too slow and you might compromise the hole’s integrity. The proper application of lubricant can also mean the difference between a clean hole and a catastrophic slip, especially when dealing with tougher materials.

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The primary allure of carbide conical buttons bits lies in their unique design. The conical shape allows for an optimized point load distribution, enhancing the penetration rate and drilling efficiency. The carbide material, typically tungsten carbide, is renowned for its exceptional hardness and wear resistance, ensuring longevity even under extreme pressure and abrasive conditions. This combination results in a tool that can effectively break down hard rock without frequent replacements, thereby reducing downtime and increasing productivity.

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