Bosch Blue Granite Turbo Hammer Drill Bits

Bosch BlueGranite™ Turbo bits begin with the aggressive holds achieved on the PowerGrip™ shank. Flat tabs that extend from the shank are designed to catch between the jaws of power tool chuck systems. That means the bit is easy to chuck in the tool and the bit won’t slip. The tip of the BlueGranite Turbo bit is Bosch carbide, diamond ground for precise starts to avoid scratching and skating in tile and hard stone.