Diablo 5/16 in. x 18 in. Installer Bit

The Diablo 5/16 in. x 18 in. Installer Bit is engineered for fast, accurate boring through wood materials in wire and cable installation applications. Featuring a durable carbide cutting edge and an aggressive self-feed point, it delivers effortless penetration and clean holes with reduced user effort. Constructed with a 3-flat shank design to prevent slippage inside the drill chuck, this installer bit is fully compatible with both corded and cordless drill drivers, providing long tool life and dependable performance on demanding job sites.