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Next, the drilling equipment must be properly set up and calibrated. This involves ensuring that the drill bit is positioned at the correct angle and depth, and that the drilling parameters (such as rotation speed and feed rate) are optimized for the specific limestone being drilled. 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 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 bitdrilling through limestone.

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When evaluating potential jackhammers, consider factors such as weight, vibration control, power output, and accessory compatibility. A lighter jackhammer is easier to maneuver, but a heavier one may provide more force. Vibration control is crucial for reducing user fatigue and potential injuries. Also, ensure the jackhammer you choose can accommodate the bits and attachments you'll need for your specific tasks.

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