Milwaukee Hole Dozer General Purpose Bi-Metal Hole Saw Set with Cobalt Drill Bit Set (57-Piece)

Featuring 28-pieces, this Hole Dozer Bi-Metal Hole Saw Set is built with solid steel for exceptional durability. Each set includes 19 different hole saw sizes: 3/4 in., 7/8 in., 1-1/8 in., 1-3/8 in., 1-1/2 in., 1-3/4 in., 2 in., 2-1/4 in., 2-1/2 in., 2-5/8 in., 3 in., 3-5/8 in., 4-1/8 in. and 4-3/4 in. This drill bit kit is engineered for extreme durability and long life in hard metal applications. The drill bits are designed with variable helix featuring an aggressive 35° Helix Angle ending at 15°, allowing for quick chip removal and limiting heat buildup to stay sharper longer. The 135° split point bit tip delivers a precision start and prevents walking for fast, accurate holes. The heavy-duty drill bits are ideal for tough applications and provide Up to 10X life vs Black Oxide drill bits. Use the bit in the kit for any twist drilling applications.