Irwin Industrial Tools 314018 Black Oxide Drill Bit Set, 18-Piece 314018 Drill Bit Sets Tri-Lobe Ergonomic Handle: Dual-material handle

Tri-Lobe Ergonomic Handle: Dual-material handle provides optimal grip strength and user comfort

Ideal for bundling with submersible pumps

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

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

Built with a heavy-duty roll cage frame and powered by a 49-state compliant CRX® 420 engine

Irwin Industrial Tools 314018 Black Oxide Drill Bit Set, 18-Piece 314018 Drill Bit Sets Tri-Lobe Ergonomic Handle: Dual-material handleIrwin 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