Flat Face DTH Drill Bits | Ballistic and Spherical Buttons
Our flat-face DTH drill bits combine ballistic tungsten carbide buttons in the center with spherical buttons around the outer gauge area.
Depending on the design, the drill bits are suitable for medium-hard to hard and abrasive rock formations.
Our flat-face DTH drill bits offer:
- Flat-face geometry
- Ballistic tungsten carbide buttons in the center
- Spherical tungsten carbide buttons around the outer gauge area
Contact Person
Michael Kirchinger
Head of Internal Sales Germany
Gotthard Knödlseder Hammerwerk GmbH
Thomas Schmid
Head of Internal Sales Austria
Gotthard Knödlseder Bohrtechnik GmbH
Any Questions?
Our contact persons will be happy to advise you on products, applications and technical requirements. Please get in touch with us by email or via the contact form.