IRWIN 4935636 - Black Oxide 18Inch

Black oxide on drill bits resists corrosion: The black oxide surface on drill bits helps prevent corrosion. 135 split point helps prevent walking: The 135 split point ensures smooth control and prevents walking. Pro Set case made of molded ABS resin for durability: The Pro Set case is made of durable molded ABS resin for longevity. Durable rubber-sided case for added impact resistance: The rubber-sided case provides added impact resistance. Sliding latch design provides added security: The sliding latch design ensures added security for the drill bits