Need to drill clean, big holes in thick metal fast? This ACTOOL annular cutter is your new best friend. Forget slow twist drills – this thing can cut through steel up to 10 times faster! It's a 1-inch diameter cutter that can go 2 inches deep. The cutting edge is tipped with super-hard carbide, so it stays sharp longer and chews through tough stuff like stainless steel, titanium, and even hardened steel. The shank is a standard 3/4-inch Weldon style with two flats, so it fits right into most magnetic drill presses (mag drills), mills, or big drill presses. The 'triple-cut' design means it cuts smoothly with less vibration, giving you a nice, clean hole wall. It even comes with a free pilot pin to help keep it centered. If you do metalworking, fabrication, or any kind of heavy-duty drilling, having a quality annular cutter like this in your toolbox is a total game-changer. It's efficient, precise, and built to last.