We sharpen the cutting surface at an angle of 115 140 degrees (the larger the angle, the softer the metal being processed).

How to sharpen drill bits with angle grinder. Best way to sharpen drill bits 1: Loosen the hold down on the bit and turn the bit one half turn. Position the drill bit over the angle grinder wheel and secure it with a wrench.

Prepare your bit for the bench grinder. Firstly remove any impurities from the bit, i.e., dust, etc., by using a wet cloth. Make sure the flute rests on the guide's tip.

Never rotate or turn the grinding wheel. It is used for drilling wood, metal of medium and low hardness, plastic. The drill sharpening angle should be 60 degrees for not more than five seconds.

Cool idea from a angle grinder!on this channel i present everything that i have done with my own hands.creative ideas, useful tips !w. Should remain in contact with the wheel, the aim is to grind away the. The method i use to sharpen twist drill bits every day in the workshop.

Preparation is needed before anything else. The angle grinder is used to remove. But after a while, the cutting edge.

How to sharpen a drill! With a bench grinder, you can sharpen your drill bits. The most popular is the twist drill for metal.