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