Bit head designs

Bit head designs

You can choose between 4 different drill head designs, depending on rock formation and drilling conditions. Specify the desired drill head design in your inquiry or order.
If you have any questions we shall be pleased to help you with technical and application advices.



High-speed drill bit

(please see here below) for soft to medium hard rock                                      



Standard drill bit

for fractured rock unfavourable drilling conditions


Concave face

for medium hard to hard rock, deep holes – minimized run off centre


Convex face

for soft to medium hard rock