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

Description:

Matrix is relatively heterogeneous, because it is a composite material. Because the size and placement of the particles of tungsten carbide it contains vary (by both design and circumstances), its physical properties are slightly less predictable than steel.
“Matrix” is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with a softer, tougher, metallic binder. Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion. It is capable of withstanding relatively high compressive loads, but, compared with steel, has low resistance to impact loading.
Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.

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