Drilling crisp, accurate holes within the more complex stained steel grades are pretty darn problematic; the statement is a myth. It would be best if you had extra-sharp, extra-hard, extra-expensive drill bits.
Drilling holes even in exceptionally hard stainless is relatively easy, albeit you've got comparatively simple, low-tech tools. The key's keeping the assembly of friction-generated heat to a minimum, either with cooling pastes and liquids or water.
Mainly cobalt drill bits for stainless steel drilling are the best option. Following the steps for the drilling:
These steps should have you ever drilling through chrome steel a professional in no time; however, below is more information to offer you a way more profound knowledge of the way to drill chrome steel to urge the absolute best results whenever.
There are many various sorts of drilling bit and reamers suitable for drilling chrome steel. Choosing the right type for a specific project is paramount to achieving the most straightforward results.
They are designed to be used on chrome steel and may be used for hand and machine drilling. It's recommended to use an HSS bit that's TiN tipped because the Titanium Nitride reduces friction which successively reduces work hardening.
These are specifically engineered to supply heavy-duty performance on high tensile metals. Cobalt bits are manufactured from a steel alloy with between 5% to eight % cobalt content.