Evolution Power Tools A-CC6SET-1 CYCLONE Premium 1-Inch Annular Cutter Set with Pilot Pins-For Use With Magnetic Drills, 6-Piece;

Evolution annular cutters save time and energy when compared to twist drills. By cutting only the periphery of the hole, annular cutters produce a reamed, finished, burr-free hole. No pre-step drilling is required; holes are cut in as little as 15 seconds. The CC6SET1 includes six 1-Inch cutters with diameters of 9/16-Inch, 5/8-Inch, 11/16-Inch, 13/16-Inch, 15/16-Inch, and 1-Inch all within a specially made carrying case.