Almost any general-purpose twist bit will do a decent job of drilling holes in metal. In fact, most drill bits labeled ...

Roy asks Roy! I knew this day would come. Yes, you can use an impact driver. The important thing is the drill bit. You can make small holes in light-gauge steel and soft wood with an impact driver ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? To make a hole in masonry and rock, you need a masonry bit—and to know how to use it ...