Diablo 7/8 in. x 7-1/2 in. 2-Step Auger Drill Bit

The Diablo 7/8 in. x 7-1/2 in. 2-Step Auger Drill Bit is engineered for high-performance drilling across wood and concrete materials. Built with a durable carbide cutting edge and an aggressive self-feed point, it delivers fast, effortless boring with clean entry and exit holes. Equipped with a hex shank and deep flute geometry, this bit ensures rapid chip removal and secure grip in both corded and cordless impact drivers and drill drivers.