Irwin Industrial Tools 314018 Black Oxide Drill Bit Set, 18-Piece 314018 Drill Bit Sets and a worn plate will

and a worn plate will result in a raveled

6-Point Measurement SAE & Metric Size Range 1/4" to 3/4"

Efficient 10:1 Gear Reduction Ratio: Offers a finely tuned balance of high mechanical output and rapid speed to maximize daily hole count

135° split point helps prevent walking

Ideal for bundling with submersible pumps

Irwin Industrial Tools 314018 Black Oxide Drill Bit Set, 18-Piece 314018 Drill Bit Sets and a worn plate willIrwin Industrial Tools 314018 Black Oxide Drill Bit Set, 18 Piece 314018 This IRWIN 18 Piece Black Oxide Drill Bit Set includes drill bits with a black oxide surface to resist corrosion. The 135 split point helps prevent walking for smooth control. These powerful drill bits come in a durable rubber sided case for added impact resistance, and the sliding latch design provides added security. The Pro Set case features a full length metal hinge pin for