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PDC Cutter Factory Support Customization
Field Diamond focuses on the development and production of high-performance PDC Cutter, ensuring excellent wear resistance and impact resistance through ultra-high pressure and high temperature sintering process. As the source manufacturer of KING SML GROUP, Field Diamond has its own research and development laboratory and modern production line, which can directly provide global customers with direct supply price and agile delivery cycle with great cost advantages, bypassing middlemen.
Polycrystalline Diamond (PCD) layer and Tungsten Carbide (WC) substrate composite. Core material
with excellent resistance to formation jump drilling impact ability Impact resistance
standard range 2.0mm to 2.8mm Diamond thickness
covers 08mm to 19mm full size Diameter specification
from very soft mudstone to strong abrasive sandstone Applicable strata
deep cobalt removal process to ensure high temperature stability Heat resistance
oil drill bit and mining drill core cutting parts Main application
Our products
Oil and gas drilling, mainly used in various specifications of steel and matrix drill bits to deal with the complex conditions of deep wells.
Coal field and mine mining, widely used in bolt drill and trenchless engineering to improve the efficiency of tunneling.
Geological exploration operations, applied to coring bits and geological prospecting bits to ensure sample integrity.
Geothermal well development, the use of high heat resistance in high temperature rock formation to maintain a stable rate of penetration.
PDC Cutter characteristics
Deep de-cobalt treatment improves thermal stability
through a special chemical de-cobalt process, the thermal stability depth of the diamond layer is optimized to the critical point. This solves the problem of diamond graphitization caused by friction heat generation when the drill bit is drilled at high speed in deep wells, so that the cutting teeth can still maintain extremely high hardness under high temperature environment.
Ultra-high pressure and high temperature sintering to ensure the bonding strength
the use of six-sided top press for ultra-high pressure synthesis, to ensure that the diamond powder and cemented carbide substrate to achieve strong metallurgical bonding. This tight interface structure effectively solves the common diamond layer shedding pain points in complex formations and greatly reduces the risk of tooth breakage.
Force-balanced tooth profile design optimizes stress distribution
the factory provides a variety of chamfering and non-planar structure customization, such as double chamfering design. By optimizing the geometry of the cutting edge, the impact stress is evenly dispersed to the matrix, so that the impact resistance is essentially improved, especially suitable for dealing with heterogeneous interlayer formations.
± 0.03mm high-precision size control
the use of precision resin bond grinding wheel for post-processing, to ensure that each 1 product diameter and height tolerance control in a very small range. This high consistency ensures the accuracy of the interference fit when the drill teeth are distributed, and solves the problem of bit dynamic balance failure caused by size deviation.
Nano-level mirror polishing reduces cutting resistance
Provide mirror polishing service on the working surface to reduce the surface roughness to a very low level. This 1 process effectively solves the phenomenon of mud-packed drill bit in viscous formation operations, significantly reduces the attachment of rock cuttings, improves the mechanical drilling speed and prolongs the cleaning cycle of the drill bit.
Targeted formula to meet the needs of different formations
according to customer feedback on rock hardness and abrasiveness, the factory can adjust the particle size distribution of diamond powder. Whether it is the TD series that pursues extremely high wear resistance or the TC series that focuses on impact resistance, it can accurately match specific working conditions and optimize the comprehensive drilling cost.
| Model Specifications | Diameter (mm) | Total height (mm) | Diamond layer thickness (mm) | chamfer features | Application of stratigraphic recommendations |
| OGF 1308 | 13.44 ±0.05 | 8.0 ±0.1 | 2.0 / 2.5 | 0.40mm x 45° | Soft to medium-hard formations, diameter-preserving teeth |
| OGF 1313 | 13.44 ±0.05 | 13.2 ±0.1 | 2.5 / 2.8 | Double chamfer optional | Highly abrasive sandstone, main cutting teeth |
| OGF 1613 | 15.88 ±0.05 | 13.2 ±0.1 | 2.8 ±0.2 | 0.50mm x 45° | Complex and interwoven formations, high mechanical drilling rate requirements |
| OGF 1913 | 19.05 ±0.05 | 13.2 ±0.1 | 2.8 ±0.2 | Enhanced edge design | Large-diameter drilling and high-load conditions |
| OGMC 1621 | 15.88 ±0.05 | 21.0 ±0.1 | 7.9 (conical) | Irregular structure | Down-the-hole drill bit replacement, hard rock breaking |
PDC Cutter Target Audience:
Drill Bit Manufacturing Plant Purchasing Managers
Need to find long-term, stable suppliers to obtain high-quality cutting components that meet API standards, thereby ensuring the overall competitiveness and formation adaptability of their finished drill bits.
Energy Industry Trading Distributors
Serving oil extraction and mining engineering, requiring a product line with competitive factory prices and complete specifications, and customizing products to meet the specific operating conditions of different end customers.
Directional Drilling Engineering Contractors
Seeking manufacturers that can provide high-performance, specially formulated products to reduce tripping frequency and construction costs, given the high impact resistance requirements of cutting teeth in trenchless and directional drilling operations.
Geological Drilling Research Institutions
Require high-precision cutting components to ensure drilling stability and prevent vibration damage to core samples during core sampling operations in complex rock formations.
PDC Cutter Raw Materials/Materials
The core of the product is composed of polycrystalline diamond layer and cemented carbide substrate. The diamond layer is made of high-purity, micron-grade synthetic diamond single crystal micropowder, which is sintered by accurately proportioning cobalt, nickel and other bonding metals. The matrix is made of high-strength tungsten-cobalt cemented carbide with excellent bending strength and toughness. All raw materials are subjected to strict magnetic saturation detection and particle size analysis before entering the factory to ensure that the sintered composite sheet has a uniform structure and excellent physical and chemical properties.PDC Cutter life and after-sales service
Pre-sales and after-sales service:
pre-sales by professional engineers to provide stratum matching consultation, support sample testing and custom trial production. After-sales provide a complete quality tracking system. If abnormal cracking or delamination occurs under normal working conditions, the factory will provide a detailed failure analysis report and corresponding return or replacement or compensation plan to ensure that the purchaser has no worries.
Product life expectancy and instructions for use:
In standard water wells or oil drilling conditions, a single product footage life is usually up to thousands of meters. The brazing temperature should be strictly controlled in a reasonable range during use, and it is recommended to conduct bottom hole modeling running-in at the early stage of downhole. Correct operation ensures that the diamond layer remains efficiently cut until wear reaches the replacement limit.
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FAQ And Contact Us
Welcome to our Frequently Asked Questions page. We have compiled answers to common questions you may have, hoping to provide you with clear and quick solutions. If you cannot find the information you need here, please feel free to contact our customer support team.
Q: How to ensure the dimensional accuracy of the PDC Cutter produced by the factory?
A: The factory uses precision CNC grinding equipment to process every 1 products, and the diameter tolerance is strictly controlled within plus or minus 0.03mm, and the height tolerance is controlled within plus or minus 0.1mm, to ensure a perfect interference fit with the drill hole.
Q: How to choose suitable products for highly abrasive formation?
A: For strong abrasive formation, we recommend TD series wear-resistant products. By increasing the density of diamond powder and optimizing the sintering pressure, the series significantly improves the surface hardness and wear resistance, and effectively solves the problem of diameter-preserving failure.
Q: What should be paid attention to in the brazing process to prevent damage?
A: It is recommended to monitor the brazing temperature within seven hundred degrees Celsius. Excessively high temperatures can cause thermal degradation or delamination of the diamond layer. The use of induction heating combined with a special brazing filler metal can effectively protect the structural integrity of the diamond.
Q: Does the factory support the need for customization of special shapes?
A: Yes. As the source factory, we support the development and mass production of molds including conical, spherical, Mercedes-Benz teeth and various special-shaped cutting structures, which can be accurately customized according to your specific application drawings.
Q: Does the product comply with API international standards?
A: Our production system fully complies with API related specifications. All ex-factory products have undergone ultrasonic non-destructive testing and impact resistance tests to ensure that the mechanical indicators meet the industry standards for oil and mining drilling.
Q: Compared with traders, what are the advantages of purchasing directly from Field Diamond?
A: Purchasing directly from the factory can obtain the first-hand ex-factory price and eliminate the intermediate premium. At the same time, you can directly connect with the technical team to improve the product formula, and enjoy shorter production scheduling and transparent quality backtracking service.
Please feel free to contact us. We look forward to hearing from you.
PDC Cutter Factory Support Customization
Field Diamond focuses on the development and production of high-performance PDC Cutter, ensuring excellent wear resistance and impact resistance through ultra-high pressure and high temperature sintering process. As the source manufacturer of KING SML GROUP, Field Diamond has its own research and development laboratory and modern production line, which can directly provide global customers with direct supply price and agile delivery cycle with great cost advantages, bypassing middlemen.
Polycrystalline Diamond (PCD) layer and Tungsten Carbide (WC) substrate composite.
Core material
with excellent resistance to formation jump drilling impact ability
Impact resistance
standard range 2.0mm to 2.8mm
Diamond thickness
PDC Cutter characteristics
Deep de-cobalt treatment improves thermal stability
through a special chemical de-cobalt process, the thermal stability depth of the diamond layer is optimized to the critical point. This solves the problem of diamond graphitization caused by friction heat generation when the drill bit is drilled at high speed in deep wells, so that the cutting teeth can still maintain extremely high hardness under high temperature environment.
Ultra-high pressure and high temperature sintering to ensure the bonding strength
the use of six-sided top press for ultra-high pressure synthesis, to ensure that the diamond powder and cemented carbide substrate to achieve strong metallurgical bonding. This tight interface structure effectively solves the common diamond layer shedding pain points in complex formations and greatly reduces the risk of tooth breakage.
Force-balanced tooth profile design optimizes stress distribution
the factory provides a variety of chamfering and non-planar structure customization, such as double chamfering design. By optimizing the geometry of the cutting edge, the impact stress is evenly dispersed to the matrix, so that the impact resistance is essentially improved, especially suitable for dealing with heterogeneous interlayer formations.
± 0.03mm high-precision size control
the use of precision resin bond grinding wheel for post-processing, to ensure that each 1 product diameter and height tolerance control in a very small range. This high consistency ensures the accuracy of the interference fit when the drill teeth are distributed, and solves the problem of bit dynamic balance failure caused by size deviation.
Nano-level mirror polishing reduces cutting resistance
Provide mirror polishing service on the working surface to reduce the surface roughness to a very low level. This 1 process effectively solves the phenomenon of mud-packed drill bit in viscous formation operations, significantly reduces the attachment of rock cuttings, improves the mechanical drilling speed and prolongs the cleaning cycle of the drill bit.
Targeted formula to meet the needs of different formations
according to customer feedback on rock hardness and abrasiveness, the factory can adjust the particle size distribution of diamond powder. Whether it is the TD series that pursues extremely high wear resistance or the TC series that focuses on impact resistance, it can accurately match specific working conditions and optimize the comprehensive drilling cost.
| Model Specifications | Diameter (mm) | Total height (mm) | Diamond layer thickness (mm) | chamfer features | Application of stratigraphic recommendations |
| OGF 1308 | 13.44 ±0.05 | 8.0 ±0.1 | 2.0 / 2.5 | 0.40mm x 45° | Soft to medium-hard formations, diameter-preserving teeth |
| OGF 1313 | 13.44 ±0.05 | 13.2 ±0.1 | 2.5 / 2.8 | Double chamfer optional | Highly abrasive sandstone, main cutting teeth |
| OGF 1613 | 15.88 ±0.05 | 13.2 ±0.1 | 2.8 ±0.2 | 0.50mm x 45° | Complex and interwoven formations, high mechanical drilling rate requirements |
| OGF 1913 | 19.05 ±0.05 | 13.2 ±0.1 | 2.8 ±0.2 | Enhanced edge design | Large-diameter drilling and high-load conditions |
| OGMC 1621 | 15.88 ±0.05 | 21.0 ±0.1 | 7.9 (conical) | Irregular structure | Down-the-hole drill bit replacement, hard rock breaking |
PDC Cutter Target Audience:
Drill Bit Manufacturing Plant Purchasing Managers
Need to find long-term, stable suppliers to obtain high-quality cutting components that meet API standards, thereby ensuring the overall competitiveness and formation adaptability of their finished drill bits.
Energy Industry Trading Distributors
Serving oil extraction and mining engineering, requiring a product line with competitive factory prices and complete specifications, and customizing products to meet the specific operating conditions of different end customers.
Directional Drilling Engineering Contractors
Seeking manufacturers that can provide high-performance, specially formulated products to reduce tripping frequency and construction costs, given the high impact resistance requirements of cutting teeth in trenchless and directional drilling operations.
Geological Drilling Research Institutions
Require high-precision cutting components to ensure drilling stability and prevent vibration damage to core samples during core sampling operations in complex rock formations.
PDC Cutter Raw Materials/Materials
The core of the product is composed of polycrystalline diamond layer and cemented carbide substrate. The diamond layer is made of high-purity, micron-grade synthetic diamond single crystal micropowder, which is sintered by accurately proportioning cobalt, nickel and other bonding metals. The matrix is made of high-strength tungsten-cobalt cemented carbide with excellent bending strength and toughness. All raw materials are subjected to strict magnetic saturation detection and particle size analysis before entering the factory to ensure that the sintered composite sheet has a uniform structure and excellent physical and chemical properties.PDC Cutter life and after-sales service
Pre-sales and after-sales service:
Product life expectancy and instructions for use:
Know Us and Contact Us
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FAQ
Q: How to ensure the dimensional accuracy of the PDC Cutter produced by the factory?
A: The factory uses precision CNC grinding equipment to process every 1 products, and the diameter tolerance is strictly controlled within plus or minus 0.03mm, and the height tolerance is controlled within plus or minus 0.1mm, to ensure a perfect interference fit with the drill hole.
Q: How to choose suitable products for highly abrasive formation?
A: For strong abrasive formation, we recommend TD series wear-resistant products. By increasing the density of diamond powder and optimizing the sintering pressure, the series significantly improves the surface hardness and wear resistance, and effectively solves the problem of diameter-preserving failure.
Q: What should be paid attention to in the brazing process to prevent damage?
A: It is recommended to monitor the brazing temperature within seven hundred degrees Celsius. Excessively high temperatures can cause thermal degradation or delamination of the diamond layer. The use of induction heating combined with a special brazing filler metal can effectively protect the structural integrity of the diamond.
Q: Does the factory support the need for customization of special shapes?
A: Yes. As the source factory, we support the development and mass production of molds including conical, spherical, Mercedes-Benz teeth and various special-shaped cutting structures, which can be accurately customized according to your specific application drawings.
Q: Does the product comply with API international standards?
A: Our production system fully complies with API related specifications. All ex-factory products have undergone ultrasonic non-destructive testing and impact resistance tests to ensure that the mechanical indicators meet the industry standards for oil and mining drilling.
Q: Compared with traders, what are the advantages of purchasing directly from Field Diamond?
A: Purchasing directly from the factory can obtain the first-hand ex-factory price and eliminate the intermediate premium. At the same time, you can directly connect with the technical team to improve the product formula, and enjoy shorter production scheduling and transparent quality backtracking service.
