I want to be in the stainless steel frame and fixed drill a few screws, with what bit and screw
However, Hui Shang building materials network reminds you that when drilling, the speed should be lower, the back angle of the drill to be larger, and side grinding, grinding narrow, in order to reduce the side blade and hole wall friction. In addition, when drilling, it is best to add some vinegar to the drill bit, so it will be easier to drill holes.
Requires 4.2 drill bits and 5 by 30 self tapping screws
It is the best to drill stainless steel with carbide drills, and if you do not have a carbide drill, you can drill with an ordinary bit;
