BOLT OUT EXTRACTOR 5/16"

Grabit Drill-Out Extractors are drill bit/extractor combos that provide miaximum impact and break-out abilities. The extractors have a serrated extractor end that produces a high torque action to remove stuck bolts. They have self-centering drill tips to eliminate walking or wandering and will work on jagged, uneven and rough breaks. Each extractor is made of M2 HSS steel and tempered twice for extra hardness and durability. They do not require any grinding, center punching or pilot holes.