PDC Drill Bit for IADC Code F4446 / M432​ with Power of Counterpoise Design

PDC bit for fast drilling applications:

-PDC cutters different features are selected and bit profile design is optimized to suit different

drilling applications in different formations to satisfy different requirements when drilling soft to

medium hard formations without sulfureted hydrogen well section.

-Cutting structure is force balanced,non-symmetrical blade and deep junk slots are designed to

dramatically improve ROP of the bit.Matrix material of the bit adopts high quality steel and

wear-resistance material with high performance is build-up welded on the surface of blades

to prevent material from eroding.

-Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to

enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

Description:

• Short parabola crown profile
• Ø13 cutters
• Power of counterpoise design
• Reparable nozzles & immobility nozzles
• Gage of smooth design
• Suitable for formation grades such as clay, marl, sand, shale and salt.

Bit Selection Guide

Delivering Value and Advantages
We can make various kinds of diamond drill bits and core bits form 4″ to 171/2″, and can research, develop, design and manufacture special purpose diamond bits according to customer’s requirements.

We possess not only advanced diamond bit design & manufacturing techniques but also advanced manufacturing equipment. We also have high-technology talents coming back from abroad and high-qualified skilled technicians engaged in diamond bit manufacturing for more than 20 years.

Our facilities are ISO9001:2000 Quality System Certified.The diamond bits made by us are completely in compliance with API and SY/T5217-2000 Standards.

Specifications  

Application