1. When drilling on stainless steel, first determine the drilling direction, and then draw a small hole at the drilling position, so as to prevent drilling, and then drill with rocker arm, because it is easier to drill with rocker arm.
2. When drilling, the staff shall wear gloves, and then drill the hole clockwise according to the position of the hole. Be sure to control the rotation speed, not too fast, otherwise the rotor will be damaged. The general rotation speed is about 200 revolutions a minute.
3. In the process of drilling, water should be prepared and watered frequently to ensure ventilation. After the hole is broken, if the drill bit cannot be taken out, it can be rotated clockwise, and then polished around the hole with a grinder to remove burrs and finally meet the standard of drilling.
Expansion: due to the hard material of stainless steel, if you want to drill on it, you should select appropriate drilling tools. First of all, it depends on its processing performance. The plasticity is still high, but the toughness is higher. Therefore, in the process of drilling, the surface hardness will be higher.
