We all know that the wood auger drill bit is a tool that rotates and has the cutting ability at the tip, so how to maintain this tool?

When drilling steel parts, please ensure sufficient cooling and use metal cutting fluid.

Good drill pipe rigidity and guide rail clearance can improve the accuracy of drilling and the life of the drill

Please ensure that the magnetic base and the workpiece are level and clean.

When drilling thin plates, the workpiece should be reinforced, and when drilling large workpieces, please ensure the stability of the workpiece.

At the beginning and end of drilling, the feed rate should be reduced by 1/3.

For materials with a large amount of fine powder during drilling, such as cast iron, cast copper, etc., it is possible to use compressed air to help chip removal without using coolant.

Please remove the iron filings wound on the drill body in time to ensure smooth chip evacuation.

The above is the maintenance sequence of the drill bit, so the HSS cobalt drill bit is naturally also applicable.