Insert Bits 

                                                              
IADC 5 Series Drill Bits

Product Description:
These bits are used to drill low compressive strength, soft to medium soft formations.
1) Drill bit design features are used to enhance bit penetration rates.
2) Some reduction in cone offset and insert projection is used to improve cutter durability.
3) Insert numbers and pitch is controlled to prevent tracking. 

Size Available:
From 3 7/8”(98.4mm) to 26”(660.4mm).

NOTE:
Sizes and types that are not shown above can be customized according to specific drilling requirements.