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PDC Cutter Manufacturers Get Instant Quote
Field Diamond utilizes an advanced ultra-high pressure and high temperature (HPHT) sintering process to produce high-quality PDC Cutters. By bonding a polycrystalline diamond layer with a tungsten carbide substrate, our products—including the TRA (Economy), TD (Wear-Resistant), and TC (Impact-Resistant) series—ensure a uniform cutting force across all PDC Bit blades. Our cutters are specifically engineered to solve extreme drilling challenges in oil and gas exploration and coal mining, supporting stable supply for centralized procurement.
Specification:
08mm – 19mm
Performance Focus:
Advanced Thermal Stability and Impact Toughness
Synthesis Technology:
Ultra-High Pressure and High Temperature (HPHT)
PDC Cutter Characteristics
Solving Thermal Degradation in High-Friction Environments
As a specialized PDC Cutter manufacturer, we strictly control cobalt binder distribution. In deep-well drilling where intense frictional heat is common, Field Diamond cutters maintain the hardness and structural integrity of the diamond table, effectively preventing thermal degradation and premature failure.
Reducing Chipping in Interbedded and Complex Formations
To address the impact challenges of conglomerate or interbedded strata, the TC series PDC Cutter features an optimized bonding interface. This high-strength metallurgical bond improves impact resistance, solving the problem of “tooth collapse” or edge chipping and ensuring the continuity of the PDC Bit during the drilling cycle.
Extending Life in Highly Abrasive Strata
The TD series is specifically engineered for abrasive formations like sandstone. By sintering high-density diamond powder, these PDC Cutters offer superior wear resistance. This technology solves the issue of rapid gauge wear on the PDC Bit, significantly extending the tool’s service life in the hole.
Precision Consistency for Stable Bit Rotation
Field Diamond provides a complete range of industry-standard sizes (1308, 1313, 1613, 1916). Our strict diameter tolerance control ensures a perfect interference fit with the PDC Bit body, solving the problem of micro-vibrations caused by installation gaps and improving overall drilling stability.
Uniform Stress Distribution via Planar Structure
The classic planar design of our PDC Cutters ensures uniform cutting force distribution. This solves the problem of local stress concentration often found in non-standard shapes, providing bit manufacturers with a versatile solution that simplifies the brazing process.
Rigorous Quality Inspection for Batch Stability
To solve the risk of batch quality fluctuations, every PDC Cutter undergoes ultrasonic scanning and wear sampling. This ensures no delamination or internal cracks exist, providing the consistency required to prevent the failure of an entire PDC Bit due to a single inferior tooth.
PDC Cutter Detailed Specifications Table
| Серия | Модель | Диаметр | Общая высота | Алмазный слой | Typical Application Scenarios |
| Серия 08 | 0808 | 8,0 мм | 8,0 мм | Стандарт | Geological exploration, Бит PDC auxiliary teeth |
| 10 серия | 1013 | 10,0 мм | 13.0mm | Стандарт | Coal mine bits, core drilling bits |
| 13 серия | 1308 | 13,44 мм | 8,0 мм | 2.0 – 2.5mm | Mining and geological drilling applications |
| 13 серия | 1313 | 13,44 мм | 13.0mm | 2.0 – 2.5mm | Бит PDC main cutting structures |
| 16 серия | 1613 | 15,88 мм | 13.2mm | Enhanced | Oil and gas drilling in medium-hard formations |
| 19 серия | 1913 | 19,05 мм | 13.2mm | Enhanced | Large-diameter PDC Bits, soft formations |
| 19 серия | 1916 | 19,05 мм | 16.0mm | Thickened | High-impact drilling in complex interbedded strata |
PDC Cutter Comparison & Problem Solving
Standard cutters often fail because the bonding surface is fragile due to thermal expansion differences. Field Diamond solves this through optimized HPHT sintering, creating a strong metallurgical bond. This tight interface prevents the “chip drop” phenomenon caused by severe vibration, ensuring the PDC Bit remains sharp throughout its footage cycle. Furthermore, we solve the inefficiency of “one-size-fits-all” products by offering segmented TRA, TD, and TC grades. For example, in extremely abrasive quartz sandstone, using our TD series reduces frequent trips caused by excessive wear, lowering the overall cost per foot compared to general-purpose products.
Solving Delamination:
Our strengthened interface bonding solves the issue of the diamond layer peeling off when the PDC Bit works in soft and hard staggered formations.
Solving Thermal Fatigue:
By enhancing thermal stability, we solve the problem of diamond graphitization in deep wells, preventing cutters from failing due to overheating.
Solving Quality Fluctuations:
Our 100% inspection process solves the production risk of scrapping a high-value PDC Bit due to individual tooth defects.
PDC Cutter Target Applications
PDC Bit Manufacturers:
Factories requiring stable, high-performance cutters for the primary cutting structures of high-end oil and gas bits.
Coal Mining Equipment Suppliers:
Companies producing bolt bits or shearer picks. Our economic TRA series provides high efficiency in coal seams while optimizing consumable costs.
Geological & Water Well Contractors:
Teams dealing with unpredictable rock layers. Our TC (Impact-Resistant) series solves the problem of bit damage when hitting pebble layers.
Traders and Distributors of Industrial Drilling Tools
Global trading partners looking for reliable upstream PDC cutter manufacturers. We provide all standard sizes and stable supply capacity to help traders meet the diverse needs of different end customers and establish long-term and stable supply chain advantages.
Instructions for Using PDC Cutters
Brazing Temperature Control:
During the assembly of the PDC Bit, strictly monitor temperatures. We recommend silver-based filler and keeping the diamond layer below the thermal damage threshold (typically under 700°C) to avoid graphitization.
Surface Preparation:
Sandblasting or alcohol cleaning of the carbide substrate is required to ensure a clean contact surface, solving the risk of desoldering during high-torque drilling.
Installation Alignment:
Position cutters strictly according to the bit’s design angle. Correct alignment solves efficiency loss and prevents premature chipping from uneven stress.
Handling:
Keep PDC Cutters in original foam packaging until installation. This solves the risk of micro-cracks caused by violent collisions during workshop circulation.
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Q1: What series of PDC Cutters do you provide?
A: We provide TRA (Economy) for soft formations, TD (Wear-Resistant) for abrasive rock, and TC (Impact-Resistant) for complex, difficult-to-drill strata.
Q2: How do your cutters handle geothermal heat?
A: Our PDC Cutters utilize advanced decobalting or optimized sintering to achieve excellent thermal stability, ensuring the diamond table remains intact in high-temperature deep wells.
Q3: How should I select a cutter for my specific PDC Bit?
A: Selection depends on formation abrasiveness. For homogeneous soft rock, TRA or large-diameter series provide high ROP; for hard interlayers, the TC series is recommended to solve chipping issues.
Q4: What are your dimensional tolerance standards?
A: We implement a precision standard of ± 0.03mm to ± 0.05mm for diameters. This ensures every PDC Cutter fits perfectly into the bit pocket for high-quality welding.
Q5: How do Field Diamond cutters solve the problem of “Bit Balling” in soft, sticky formations?
A: We solve this by applying a Mirror Polishing Surface Treatment (Ra < 0.1 μm) to the working face. This extremely low friction coefficient prevents cuttings from adhering to the PDC Cutter, ensuring efficient chip removal and maintaining a consistent Rate of Penetration (ROP) even in gumbo or sticky shale.
Q6: Can these cutters be used for directional drilling or HDD projects?
A: Absolutely. Our TC Series (Impact-Resistant) is specifically designed to handle the lateral vibrations and high-frequency impacts common in directional crossing. By optimizing the interface between the diamond and the substrate, we’ve solved the issue of premature delamination in steered drilling paths.
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PDC Cutter Manufacturers Get Instant Quote
Field Diamond utilizes an advanced ultra-high pressure and high temperature (HPHT) sintering process to produce high-quality PDC Cutters. By bonding a polycrystalline diamond layer with a tungsten carbide substrate, our products—including the TRA (Economy), TD (Wear-Resistant), and TC (Impact-Resistant) series—ensure a uniform cutting force across all PDC Bit blades. Our cutters are specifically engineered to solve extreme drilling challenges in oil and gas exploration and coal mining, supporting stable supply for centralized procurement.
Specification:
08mm – 19mm
Performance Focus:
Advanced Thermal Stability and Impact Toughness
Synthesis Technology:
Ultra-High Pressure and High Temperature (HPHT)
PDC Cutter Characteristics
Solving Thermal Degradation in High-Friction Environments
As a specialized PDC Cutter manufacturer, we strictly control cobalt binder distribution. In deep-well drilling where intense frictional heat is common, Field Diamond cutters maintain the hardness and structural integrity of the diamond table, effectively preventing thermal degradation and premature failure.
Reducing Chipping in Interbedded and Complex Formations
To address the impact challenges of conglomerate or interbedded strata, the TC series PDC Cutter features an optimized bonding interface. This high-strength metallurgical bond improves impact resistance, solving the problem of “tooth collapse” or edge chipping and ensuring the continuity of the PDC Bit during the drilling cycle.
Extending Life in Highly Abrasive Strata
The TD series is specifically engineered for abrasive formations like sandstone. By sintering high-density diamond powder, these PDC Cutters offer superior wear resistance. This technology solves the issue of rapid gauge wear on the PDC Bit, significantly extending the tool’s service life in the hole.
Precision Consistency for Stable Bit Rotation
Field Diamond provides a complete range of industry-standard sizes (1308, 1313, 1613, 1916). Our strict diameter tolerance control ensures a perfect interference fit with the PDC Bit body, solving the problem of micro-vibrations caused by installation gaps and improving overall drilling stability.
Uniform Stress Distribution via Planar Structure
The classic planar design of our PDC Cutters ensures uniform cutting force distribution. This solves the problem of local stress concentration often found in non-standard shapes, providing bit manufacturers with a versatile solution that simplifies the brazing process.
Rigorous Quality Inspection for Batch Stability
To solve the risk of batch quality fluctuations, every PDC Cutter undergoes ultrasonic scanning and wear sampling. This ensures no delamination or internal cracks exist, providing the consistency required to prevent the failure of an entire PDC Bit due to a single inferior tooth.
PDC Cutter Detailed Specifications Table
| Серия | Модель | Диаметр | Общая высота | Алмазный слой | Typical Application Scenarios |
| Серия 08 | 0808 | 8,0 мм | 8,0 мм | Стандарт | Geological exploration, Бит PDC auxiliary teeth |
| 10 серия | 1013 | 10,0 мм | 13.0mm | Стандарт | Coal mine bits, core drilling bits |
| 13 серия | 1308 | 13,44 мм | 8,0 мм | 2.0 – 2.5mm | Mining and geological drilling applications |
| 13 серия | 1313 | 13,44 мм | 13.0mm | 2.0 – 2.5mm | Бит PDC main cutting structures |
| 16 серия | 1613 | 15,88 мм | 13.2mm | Enhanced | Oil and gas drilling in medium-hard formations |
| 19 серия | 1913 | 19,05 мм | 13.2mm | Enhanced | Large-diameter PDC Bits, soft formations |
| 19 серия | 1916 | 19,05 мм | 16.0mm | Thickened | High-impact drilling in complex interbedded strata |
PDC Cutter Comparison & Problem Solving
Solving Delamination:
Our strengthened interface bonding solves the issue of the diamond layer peeling off when the PDC Bit works in soft and hard staggered formations.Solving Thermal Fatigue:
By enhancing thermal stability, we solve the problem of diamond graphitization in deep wells, preventing cutters from failing due to overheating.Solving Quality Fluctuations:
Our 100% inspection process solves the production risk of scrapping a high-value PDC Bit due to individual tooth defects.PDC Cutter Target Applications
PDC Bit Manufacturers:
Factories requiring stable, high-performance cutters for the primary cutting structures of high-end oil and gas bits.
Coal Mining Equipment Suppliers:
Companies producing bolt bits or shearer picks. Our economic TRA series provides high efficiency in coal seams while optimizing consumable costs.
Geological & Water Well Contractors:
Teams dealing with unpredictable rock layers. Our TC (Impact-Resistant) series solves the problem of bit damage when hitting pebble layers.
Traders and Distributors of Industrial Drilling Tools
Global trading partners looking for reliable upstream PDC cutter manufacturers. We provide all standard sizes and stable supply capacity to help traders meet the diverse needs of different end customers and establish long-term and stable supply chain advantages.
Instructions for Using PDC Cutters
Brazing Temperature Control:
During the assembly of the PDC Bit, strictly monitor temperatures. We recommend silver-based filler and keeping the diamond layer below the thermal damage threshold (typically under 700°C) to avoid graphitization.
Surface Preparation:
Sandblasting or alcohol cleaning of the carbide substrate is required to ensure a clean contact surface, solving the risk of desoldering during high-torque drilling.
Installation Alignment:
Position cutters strictly according to the bit’s design angle. Correct alignment solves efficiency loss and prevents premature chipping from uneven stress.
Handling:
Keep PDC Cutters in original foam packaging until installation. This solves the risk of micro-cracks caused by violent collisions during workshop circulation.
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Q1: What series of PDC Cutters do you provide?
A: We provide TRA (Economy) for soft formations, TD (Wear-Resistant) for abrasive rock, and TC (Impact-Resistant) for complex, difficult-to-drill strata.
Q2: How do your cutters handle geothermal heat?
A: Our PDC Cutters utilize advanced decobalting or optimized sintering to achieve excellent thermal stability, ensuring the diamond table remains intact in high-temperature deep wells.
Q3: How should I select a cutter for my specific PDC Bit?
A: Selection depends on formation abrasiveness. For homogeneous soft rock, TRA or large-diameter series provide high ROP; for hard interlayers, the TC series is recommended to solve chipping issues.
Q4: What are your dimensional tolerance standards?
A: We implement a precision standard of ± 0.03mm to ± 0.05mm for diameters. This ensures every PDC Cutter fits perfectly into the bit pocket for high-quality welding.
Q5: How do Field Diamond cutters solve the problem of “Bit Balling” in soft, sticky formations?
A: We solve this by applying a Mirror Polishing Surface Treatment (Ra < 0.1 μm) to the working face. This extremely low friction coefficient prevents cuttings from adhering to the PDC Cutter, ensuring efficient chip removal and maintaining a consistent Rate of Penetration (ROP) even in gumbo or sticky shale.
Q6: Can these cutters be used for directional drilling or HDD projects?
A: Absolutely. Our TC Series (Impact-Resistant) is specifically designed to handle the lateral vibrations and high-frequency impacts common in directional crossing. By optimizing the interface between the diamond and the substrate, we’ve solved the issue of premature delamination in steered drilling paths.
