Drill Bits Wiki Knowledge

how to maintain the water well drilling bit correctly

Drill is an indispensable tool in metal processing, and its maintenance directly affects the processing efficiency and product quality. Here is a detailed introduction to how to maintain the drill:
Timely cleaning of chips: After each use, the chips, coolant and other debris on the drill should be removed in a timely manner. You can use a brush or compressed air to clean.
Avoid rust: After cleaning, you can apply a thin layer of anti-rust oil to prevent the drill bit from rusting.
Professional grinding: When the drill bit is seriously worn, it should be sent to a professional grinding workshop for grinding.
Pay attention to the angle: When grinding, the angle of the drill should be strictly controlled to ensure the accuracy of its geometry.
Dry and ventilated place: Drill bits should be stored in a dry and ventilated place to avoid rusting caused by humid environment.
Choose the right drill bit: Choose the right drill bit according to the processed material, hole diameter and so on.
Control feed rate and speed: Too fast or too slow a feed rate and speed can cause premature wear of the drill.

Use coolant: When drilling, coolant should be used to reduce the temperature of the drill bit and prolong its service life.


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