Your Professional PDC Cutter For Oil And Gas Supplier
Henan Deqin New Material Co., Ltd. specializes in the R&D and manufacturing of PDC cutters for oil & gas drilling, mining, and construction applications. The company operates dedicated production lines and modern factory facilities supported by advanced manufacturing and inspection systems. Core equipment includes high-pressure synthesis machines, Scanning Electron Microscopes (SEM), Energy Dispersive Spectrometers (EDS), and X-ray Diffractometers (XRD), ensuring reliable quality control and product consistency. With strong technical expertise and continuous process improvement, DQ provides dependable PDC solutions for global industrial customers.
-
![High Wear-Resistance PDC Diamond Cutter]()
High Wear-Resistance PDC Diamond Cutter1. This series PDC cutter made by ultra-high pressure pressing technology that enhances the covalent bond strength of diamond. . 2. Finer diamond powder improves the crystal distribution density, -
![PDC Oil Gas Bit Cutter]()
PDC Oil Gas Bit Cutter1.High impact resistance and wear resistance. 2.Innovative synthesis process enhances diamond toughness. 3.The thickness of the diamond layer is 3mm to 4mm.. 4.Deep leaching option at 500-1500 um.. -
![Polycrystalline Diamond Cutter]()
Polycrystalline Diamond CutterAt the beginning of the new century, Polycrystalline Diamond Cutter PDC bits accounted for only 20% of global bit usage, but in the past 19 years, the market share of roller bits and Polycrystalline -
![Triple-ridged Benz PDC Cutter]()
Triple-ridged Benz PDC Cutter1.Structural design improves drilling efficiency and lifespan. 2.Reduces stick-slip risk during deep drilling. 3.High rock-breaking efficiency and low cutting resistance. 4.Strong impact and -
![Stinger Conical PDC Cutter]()
Stinger Conical PDC Cutter1. Ultra-thick polycrystalline diamond layer. 2. Highly efficient rock fracturing. 3. Optimized load distribution, reduced wear. 4. Excellent impact resistance, protecting the drill bit. -
![Axe PDC Cutter]()
Axe PDC Cutter1.High impact durability. 2.Increases shearing and crushing action. Enhances drilling efficiency. 3.Provides unparalleled performance in hard and brittle formations. 4.Fast delivery. -
![Domed Shaped PDC Cutter]()
Domed Shaped PDC Cutter1.Spherical design reduces wear and tear; . 2.Unique interface increases composite sheet toughness; . 3.Stable performance adapts to complex formations; . 4.Extended lifespan reduces maintenance -
![High-Performance PDC Cutters For Gauge Protection]()
High-Performance PDC Cutters For Gauge ProtectionProduct Description In deep-hole and long-horizontal drilling, gauge failure is a critical risk. Once gauge cutters wear down, the resulting "under-gauge" hole forces subsequent drill -
![High Impact-Resistance PDC Cutter]()
High Impact-Resistance PDC Cutter1.Ultra-high pressure pressing technology. 2.High impact resistant diamond formula. . 3.Deep cryogenic liquid nitrogen treatment process . 4.Deep leaching option . -
![PDC Drill Cutter with 4.0mm Diamond Layer]()
PDC Drill Cutter with 4.0mm Diamond Layer1.High impact resistance and wear resistance. 2.Innovative synthesis process enhances diamond toughness. 3.The thickness of the diamond layer is 3mm to 4mm.. 4.Deep leaching option at 500-1500 um.. -
![Economic PDC Cutter Tools]()
Economic PDC Cutter Tools1.High impact resistance and wear resistance. 2.Innovative synthesis process enhances diamond toughness. 3.The thickness of the diamond layer is 3mm to 4mm.. 4.Deep leaching option at 500-1500 um.. -
![Polycrystalline Diamond Compact]()
Polycrystalline Diamond Compact1.Impact resistance and wear resistance. 2.Efficiency and long-term effectiveness. 3.Customization and technical support.
Why Choose Us
Our Certificate
Our products have passed ISO9001 certification in 2016, ensuring standardized production and reliable quality management.
Quality Control
A full end-to-end quality control system is applied from raw material analysis to final inspection. Multiple performance tests ensure stable and dependable PDC quality.
Sales Market
Our products are exported to the United States, Canada, Russia, Germany, Australia, and South Korea. Long-term cooperation reflects stable quality and trusted service.
OEM & ODM Capability
Our provides flexible OEM and ODM services based on customer requirements. Strong manufacturing experience supports customized PDC solutions and efficient technical communication.
Polycrystalline Diamond Compact
Polycrystalline diamond compact is an ultrahard composite material made by sintering diamond micropowder as raw material and carbide as the substrate under high-temperature and high-pressure conditions through a specific synthesis process.It has a high impact resistance. When subjected to a significant impact, polycrystalline diamond compact will only produce small grain breakage, unlike single-crystal diamond which would break into large fragments. Polycrystalline diamond compact combines the high hardness and low friction coefficient of diamond with the good impact toughness of carbide.
|
Product Number |
Diameter (D)(mm) |
Height (T) (mm) |
Diamond Thickness (T) (mm) |
Diamond Chamfer (mm) |
|
0808 |
8.2±0.03 |
8.0±0.10 |
1/1.5±0.20 |
0.30/0.50±0.10 |
|
1004 |
10.0±0.03 |
4.0±0.10 |
1/1.5±0.20 |
0.30/0.50±0.10 |
|
1008 |
10.0±0.03 |
8.0±0.10 |
1.2/1.8±0.20 |
0.30/0.50±0.10 |
|
1304 |
13.33±0.03 |
4.5±0.10 |
1.2/1.8±0.20 |
0.30/0.50±0.10 |
|
1308 |
13.44±0.03 |
8.00±0.10 |
1.5/2.30±0.20 |
0.30/0.50±0.10 |
|
1313 |
13.44±0.03 |
13.20±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
|
1608 |
15.88/16.00±0.03 |
8.00±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
|
1613 |
15.88/16.00±0.03 |
13.20±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
|
1908 |
19.05±0.05 |
8.00±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
|
1913 |
19.05±0.05 |
13.20±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
|
1916 |
19.05±0.05 |
16.31±0.10 |
2.30±0.20 |
0.30/0.50±0.10 |
Exceptional Wear Resistance: Composed of interlocking diamond grains, PCD resists abrasion far better than carbide or HSS (High-Speed Steel).
Extended Tool Life: Can last up to 100 times longer than tungsten carbide tools in suitable applications.
High Material Removal Rates: Enables faster machining speeds and feeds without compromising surface finish.
Superior Performance on Abrasive Materials: Ideal for composites, carbon fiber, aluminum alloys, and reinforced plastics.
Improved Surface Finish: Delivers smoother finishes, reducing the need for secondary operations.
Steel-Body PDC Bits: These bits are made from high-strength steel and are known for their durability and ease of repair. Their design allows for large junk slots, which improve the removal of cuttings in soft, sticky formations like shale.
Matrix-Body PDC Bits: Made from a tungsten carbide powder matrix, these bits offer superior resistance to erosion and impact. They are ideal for drilling in highly abrasive formations where steel-bodied bits would wear out quickly.
Hybrid PDC Bits: Combining the continuous shearing action of PDC cutters with the crushing action of rolling cones, hybrid bits are designed for maximum versatility. They excel in interbedded formations where layers of hard and soft rock are present.
Coring PDC Bits: These specialized bits feature a hollow center that allows them to cut a cylindrical rock sample, or core, as they drill. This is crucial for geological analysis and reservoir evaluation in exploration.
Applications of Polycrystalline Diamond Compact
Manufacturing
PCD Tooling In modern precision manufacturing, especially in automotive and aerospace component production, PCD cutting tools are the gold standard for machining abrasive non-ferrous materials and composites.
01
Aerospace Industry
The aerospace industry demands lightweight, high-strength materials such as carbon-fiber-reinforced plastics (CFRP) and advanced ceramic matrix composites (CMCs).
02
Oil, Gas, and Mining
In the oil, gas, and mining sectors, penetrating hard rock formations and abrasive strata requires cutting tools that can withstand extreme mechanical and thermal stress.
03
Construction
Construction materials like concrete, asphalt, and masonry are highly abrasive and rapidly wear down standard tools. PCD blades, grinding wheels, and core bits provide unmatched durability and cutting efficiency.
04
Metals Industry
In metalworking, achieving ultra-fine surface finishes and tight tolerances is critical. PCD tools are increasingly used in honing, grinding, lapping, and superfinishing operations to produce high-quality components.
05
Components of Polycrystalline Diamond Compact
Shank: The threaded connection that attaches the bit to the drill string, transmitting torque and weight.
Bit Breaker Slot: A recess on the shank designed for safely making up and breaking out the bit from the drill string using specialized tools.
Weld Groove: Grooves or channels for welding different bit sections together, ensuring structural integrity and facilitating manufacturing or repair.
Cutters (Face, Gauge, Upreaming): The primary cutting elements made of polycrystalline diamond, strategically placed on the bit face, gauge, and sometimes for upreaming, to shear rock.
Steel Blank: The underlying steel structure for matrix body bits, providing the foundation for the tungsten carbide matrix and cutter placement.
Fixed Port / Interchangeable Nozzle: Passages for drilling fluid to clean the bit face, cool cutters, and evacuate cuttings, with interchangeable options allowing for flow customization.
Tungsten Carbide Matrix: A highly wear-resistant composite material forming the body of matrix bits, protecting the cutters and enduring abrasive formations.
Diamond Gage Pad: Wear-resistant inserts on the bit’s outer diameter, often diamond-impregnated, to maintain the desired hole size and prolong bit life.
Shoulder
The transitional area between the bit’s cone/nose and the gauge, contributing to stability and housing cutters.
Taper or Flank
The conical or curved surface extending from the nose to the shoulder, aiding in hole enlargement and guiding the bit.
Nose
The central, leading-edge section of the bit that first engages the rock, initiating the cutting action and significantly influencing penetration rate.
Cone
The overall conical profile of the bit’s cutting structure, influencing how weight on the drill bit and cutting forces are distributed across the formation.
Working Principle of Polycrystalline Diamond Compact
Shearing Action
The PDC cutters slice and shave away rock formations, providing a highly efficient method of rock destruction.
PDC Cutters
Fixed, non-moving cutters with a diamond layer bonded to a tungsten carbide substrate for exceptional hardness and durability.
Bit Body Design
The geometry and cutter placement are meticulously engineered to optimize rock removal and withstand high drilling forces.
Hydraulic Efficiency
Strategically placed nozzles direct drilling fluid to cool the cutters and flush rock cuttings away, preventing bit balling and improving penetration.
Avoid Ferrous Materials: Do not use PCD tools on steel or cast iron. The high carbon affinity at elevated temperatures causes diamond to graphitize, leading to rapid tool failure.
Use Proper Coolants: Apply compatible cutting fluids (e.g., water-soluble oils) to control heat buildup and flush away chips. Ensure consistent flow to prevent localized overheating.
Maintain Stable Cutting Conditions: Avoid interrupted cuts or excessive vibration, which can cause chipping at the cutting edge.
Inspect Regularly: Check for edge chipping, wear patterns, or delamination—especially after long runs or difficult materials.
Store Properly: Keep tools in protective cases to prevent accidental damage to the delicate diamond edge.
FAQ
As one of the most professional PDC cutter for oil and gas manufacturers in China, our products have good reputation in the market. Please feel free to buy high quality PDC cutter for oil and gas for sale here from our factory. For price consultation, contact us.
Popular Products
