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How to use and precautions for pneumatic rock drill bits
Before using the air drill bit, you need to check whether its appearance is intact and whether all parts are tightened to ensure that there is no damage or looseness. At the same time, you need to connect the air source and adjust the air pressure to ensure that the air pressure is stable and meets the equipment requirements.
Mar 27th,2025
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How to use and precautions for pneumatic rock drill bits
Preparation: Before using the air drill bit, you need to check whether its appearance is intact and whether all parts are tightened to ensure that there is no damage or looseness. At the same time, you need to connect the air source and adjust the air pressure to ensure that the air pressure is stable and meets the equipment requirements.
Installation of the drill bit: Select a suitable drill bit according to the needs of the project and install it on the air drill head. During the installation process, ensure that the drill bit is firmly connected to the air drill head to avoid falling off or damage during the drilling process.
Drilling operation: Aim the air drill head at the rock surface to be drilled, turn on the air source, and adjust the drilling speed and impact force. During the drilling process, keep the drill bit perpendicular to the rock surface to avoid deflection or damage to the drill bit. At the same time, pay attention to the drilling situation. If there is any abnormality, stop the machine for inspection in time.
Clean the borehole: After drilling to a certain depth, you need to stop the machine to clean the rock powder and gravel in the borehole. Ensure safety during cleaning to avoid rock powder and gravel splashing and injuring people.
Replace the drill bit: When the drill bit is worn or damaged, it needs to be replaced with a new drill bit in time. Pay attention to safe operation during the replacement process to avoid accidents.
Precautions
Safe operation: When using the air drill bit, strictly follow the safety operating procedures to ensure personal safety and equipment safety.
Maintenance: Regularly maintain the air drill bit and check whether its components are intact and tightened to ensure the normal operation of the equipment.
Choose the right drill bit: Choose the right drill bit type and specifications according to the project needs to improve drilling efficiency and drilling quality.
Pay attention to air pressure stability: During the drilling process, keep the air pressure stable and meet the equipment requirements to avoid excessive or low air pressure from damaging the equipment or affecting the drilling effect.
