How to Sharpen a Drill Bit?
The best option for drill bit sharpening is the drill bit sharpeners. There are various types of drill bit sharpeners available in the market. In my opinion, the diamond grinding drill bit is the best drill bit sharpening tool available. There are both the electric bench grinders as well as the carbon wheeled bench grinders available. You can use either one of the both, but using electric bench grinder proves more beneficial as the carbon wheels wear off too quickly. • Bench Grinder: Hold the cutting edge of the drill bit parallel to the grinding wheel and roll the cutting edge downwards, in the clockwise direction. Keep in mind to start the drill bit sharpening procedure from the heel to the top of the cutting edge. Make sure you keep the drill bit cool by using light passes at the grinding wheel. • Ready-made Machine: If you cannot really get hold of the grinding machine or find it difficult to handle then it is better if you buy a ready-made drill bit sharpening machine from the hom
