Milwaukee Annular Cutter: 2 3/4 in Cutter Dia, 2 in Max Cutting Dp, Pilot Pin Included, Carbide

These two-piece annular cutters feature an alternate-tooth geometry on their cutting edge that allows them to create holes faster than standard annular cutters. They make accurate, smooth-walled holes in steel, stainless steel, and cast iron up to 1/2" thick. The cutters have carbide-tipped teeth that provide more wear resistance and heat resistance and retain their hardness for longer than high-speed steel or cobalt teeth. They require an arbor adapter to connect them to compatible drill presses and magnetic-base drills.