Alden  Grabit Drill-Out  5/16 in. Double E
*Sub Brand: Grabit Drill-Out
*Extractor Size: 5/16 in.
*Drill Bit Diameter: 5/16 in.
*Material: M2 HSS
*Product Type: Double Ended Bolt Extractor
*Number in Package: 1 pk
*Packaging Type: Clamshell
*Industrial-Grade
* Unique drill tip allows tool to stay on center. Self centering drill tip eliminates walking or wandering. No grinding, center punching, or pilot hole required. Works on jagged, uneven, and rough breaks. Tempered twice for extra hardness, resulting in multiple extractions.