In a nutshell
The right choise for
With the Bosch 2608584750 HSS-Co pilot drill bit, you drill precise centre holes directly into sheet metal and metal surfaces. Its cobalt alloy construction delivers outstanding heat resistance and extended durability during demanding cutting jobs, such as electrical cabinet cutouts or hvac ductwork. By providing stable guidance, it prevents hole saws from wandering across smooth panels. Featuring a 1/4" hex shank, a 6.35 mm diameter, and a 65 mm total length, it mounts seamlessly into the Bosch Power Change adapter on your corded or cordless drill driver, giving you optimal control and accuracy.