Irwin 3073004 IRWIN General Purpose 17-Piece Bi-Metal Hole Saw Kit (3073004)

3073004 Bi-Metal Hole Saw Kit - 17-Piece General Purpose Hole Saw Kit. Standard Features: Contains the most commonly used sizes for general purpose applications. 4/6 Variable pitch teeth for reduced noise and improved performance. Super hard steel RC 65-66 for increased life. Bi-metal construction for toughness and long life. Clearly printed hole saw sizes for quick retrieval and added productivity. Contents: 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/2", 3", 1/2" Hex, 1/2" Hex, Pilot Drill (3).