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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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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
| No. | Formation | IADC number | Lithology | Appropriate PDC bit type |
| 1 | Very soft | S123 | Clay Mudstone Marlite | 1944S,1952 |
| 2 | soft | S223 S233 | Marlite Saline rock Shale | 1942D,152GS,1952AGS, 1952A,1652,1362GR |
| 3 | Medium soft | S323 S324 S334 | Shale Sandstone Chalk | 1952GRS,1952AGRS,1963AGS, 1652S,1653S,1363AGRS,1362GR,1652DGS |
| No. | Formation | IADC code | Lithology | Appropriate PDC bit type |
| 1 | Very soft | M123 | Clay Mudstone Marlite | 1944R,KM1952R |
| 2 | Soft | M223 | Marlite Saline rock Shale | 1952R,1952GR,1952AR,1952ARG, 1652AR,1652R,1652AGR |
| 3 | Medium Soft | M323 M324 | Shale Sandstone Chalk | 1652DR,1662,1662GR,1953DGR |
| 4 | Medium | M423 M433 | Sandstone Limestone Shale | 1665GR,1665ADR,1362,1365D,1375D |
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
Oil and water well drilling.
