DEWALT D180002 Hole Saw Kit, 9-Piece

Utilizes a deep cut technique, which broadens functionality by increasing the variety of widths the saw is compatible with tooth and set guide, broad, toughened backing plates that avoid marring around the bores. Bi-metal section made from M3 steel for added protection against jobsite abuse. Includes one 7/8, 1-1/8, 1-3/8, 1-3/4, 2, 2-1/2, small Quick Change mandrel, large Quick Change mandrel, replacement parts and a rugged kit box.