Drill holes up to 3X faster than twist drill bits with the Milwaukee® threaded Steel Hawg® cutter. This long lasting cutter features carbide teeth and an alternating cutting pattern to cut up to a 2 in. hole depth in steel, stainless steel, cast iron or aluminum. The spring-loaded, self-ejecting pin lets you make smoother, more accurate cuts and eject the plug faster. The Steel Hawg® Cutter works with most electromagnetic drill presses.