Husqvarna's Banner Line® bits are used for general purpose drilling of concrete, masonry and brick. This includes concrete with soft to hard aggregate and light to medium steel reinforcing and is also effective on granite, marble and stone. Custom specs are available including open-end, spoke-back, non-standard length and threaded tubing for deep drilling.

Diameter inch: 4"

Drill connection: 1 1/4"

Core length inch: 24"

Coolant: Wet