When I was drilling through a hardened steel I went to a specialty metals shop and they recommended cobalt bits. They were also much cheaper than lows but unfortunately have since gone out of business ...

Drilling through stainless steel is no easy task, but it is possible, especially if you have the right type of drill bits on hand for steel drilling.

Milwaukee Tool is expanding their lineup of drilling solutions with new SHOCKWAVE IMPACT DUTY Lineman’s Fiberglass Drill Bits – available in a 12 in. length for cross arms and 22 in. for fiberglass ...

Drilling large-diameter holes in a high-production environment requires a tool that can handle aggressive material removal while maintaining efficiency. That’s where indexable insert drills shine.