DB0606 PDC Cutter is a compact polycrystalline diamond compact (PDC) cutter designed for high-precision drilling and cutting applications. Manufactured using advanced ultra-high pressure and high-temperature sintering technology, it combines a premium polycrystalline diamond layer with a tough tungsten carbide substrate to achieve exceptional wear resistance, impact strength, and thermal stability.
With a diameter of 6.0 mm and a thickness of 6.0 mm, DB0606 is particularly suitable for small-sized drill bits, geological exploration tools, anchor drilling systems, and specialized rock-cutting applications where precision and durability are critical.Play
Parameter Table
| Model NO. | DB0606 | Length | Standard |
| Type | PDC Cutter/Insert/Button | Material | Tungsten Carbide |
| Usage | Well Drilling, Oilfield,Gas Field,Mining Industry,Construction | Wear Resistance | Super High |
| Thermal Stability | 750℃,800℃,850℃,900℃ | Production Process | Hthp Sintering |
| Diamond Grade | PCD | Substrate Material | Tungsten Carbide |
| Total Height | 5~34 | Tolerance | ±0.02mm |
| Impact Toughness | Excellent | Certification | ISO 9001 |
| Shape | Round | Matched Drill Bit | PDC Drill Bits, Core Bits, Tricone Bits, Drill Pipes (We also offer custom drill bit manufacturing) |
| MOQ | 100PCS | Specification | 0606 |
| Transport Package | Customized, Carton/Wooden Case | Origin | China |
| Trademark | Ninestones | Production Capacity | 10000pieces/Year |
Applicable Strata
DB0606 PDC Cutter is optimized for drilling in:
- Soft formations
- Medium-soft formations
- Shale formations
- Limestone formations
- Sandstone formations
- Coal-bearing strata
- Geological exploration layers
- Mixed formations with moderate abrasiveness
Its small size enables flexible cutter placement while maintaining excellent cutting efficiency and service life.
Core Product Advantages
High Compressive Strength
The reinforced carbide substrate provides excellent resistance to compressive loads, ensuring stable performance under demanding drilling conditions.
Superior Impact Resistance
Advanced diamond-to-carbide bonding technology minimizes chipping and fracture risks during intermittent impacts and variable formation drilling.
Outstanding Wear Resistance
The high-density polycrystalline diamond layer significantly reduces cutter wear and extends drilling tool lifespan.
Excellent Thermal Stability
DB0606 maintains structural integrity and cutting efficiency even under elevated temperatures generated during continuous drilling operations.
Increased Drilling Efficiency
The optimized cutting structure improves rock-breaking performance, helping increase penetration rates and reduce downtime.
Reliable Consistency
Strict quality control and precision manufacturing ensure stable dimensions, uniform performance, and dependable batch-to-batch consistency.
Precise Size Specifications
DB0606 PDC Cutter features a standard diameter of 6.0 mm and a thickness of 6.0 mm. Its compact geometry allows drill bit designers to optimize cutter distribution in small or high-density cutting structures. The precise dimensions provide excellent balance between cutting aggressiveness and mechanical strength, making it suitable for specialized drilling applications. Similar small-diameter PDC cutters are widely used in exploration and drilling tools.
Material and Core Technology
Premium Polycrystalline Diamond Layer
High-quality synthetic diamond particles are sintered into an ultra-hard cutting layer that provides exceptional abrasion resistance.
High-Toughness Tungsten Carbide Substrate
The carbide base delivers excellent mechanical support, impact resistance, and load-bearing capacity under drilling stress.
Advanced HPHT Sintering Process
Ultra-high pressure and high-temperature manufacturing technology creates a strong metallurgical bond between the diamond table and substrate, ensuring long-term reliability.
Application Field
Oil & Gas Drilling
Suitable for shallow to medium-deep well operations on land. Works well in tight sandstone, interbedded strata and gravel-bearing formations. High temperature resistance avoids carbonization and delamination, reducing bit replacement and overall drilling cost.
Mining Drilling & Exploration
Ideal for mineral prospecting, tunnel drilling and mine water well projects. Perfect for high-abrasive hard rock such as granite and quartzite. Excellent impact resistance prevents edge chipping, serving longer life in fractured mining formations.
Geological Exploration & Sampling
High dimensional accuracy ensures stable drilling and regular borehole. Guarantees complete formation core sampling, fully meeting high-precision geological survey and resource exploration requirements.
Water Well & Infrastructure Engineering
Widely used in deep water wells, pile foundation drilling and construction projects. Efficient penetration in common rock layers, low wear and stable performance for long-time continuous site operation.
Universal Bit Matching
Compatible with mainstream PDC bits, core bits and drilling tools with good interchangeability. Custom sizes and chamfers are available to meet non-standard matching demands for different projects.
Customized Service
Ninestones Superabrasives offers complete OEM and ODM customization services, including:
- Customized diameters and thicknesses
- Diamond table thickness adjustment
- Special edge and chamfer designs
- Formation-specific performance optimization
- Laser marking and traceability services
- Private label manufacturing
Our engineering team can develop tailored cutter solutions according to your drilling environment and performance requirements.
| Cutter Model | Diameter/mm | Total Height/mm | SR Radius of Dome | H Exposed Height |
| DB0606 | 6.421 | 6.350 | 3.58 | 2 |
| DB0808 | 8.000 | 8.000 | 4.3 | 2.8 |
| DB0810 | 7.978 | 9.690 | 4.3 | 2.7 |
| DB1010 | 9.596 | 10.310 | 5.7 | 2.6 |
| DB1111 | 11.184 | 11.130 | 5.7 | 4.6 |
| DB1215 | 12.350 | 14.550 | 6.8 | 3.9 |
| DB1305 | 13.440 | 5.000 | 20.0 | 1.2 |
| DB1308 | 13.440 | 8.000 | 20 | 1.2 |
| DB1308V | 13.440 | 8.000 | 20.0 | 1.2 |
| DB1312 | 13.440 | 12.000 | 20 | 1.2 |
| DB1315 | 12.845 | 14.700 | 6.7 | 4.8 |
| DB1318 | 13.440 | 18.000 | 20.0 | 1.2 |
| DB1318 | 13.440 | 17.600 | 7.2 | 4.6 |
| DB1421 | 14.000 | 21.000 | 7.2 | 5.5 |
| DB1619 | 15.880 | 19.050 | 8.3 | 5.9 |
| DB1623 | 16.000 | 23.000 | 8.25 | 6.2 |
| DB1824 | 18.000 | 24.000 | 9.24 | 7.1 |
| DB1924 | 19.050 | 24.200 | 9.7 | 7.8 |
| DB2226 | 22.276 | 26.000 | 11.4 | 9.0 |
Customer Reviews
Mark Wilson | Oilfield Drilling Project Manager
We have been using their 16mm PDC cutters for a long time. They perform steadily in hard formations with much better wear resistance than other brands. Cutter chipping is greatly reduced, which effectively cuts down our overall drilling cost. Highly reliable for long-term cooperation.
Carlos Rodriguez | Mining Drilling Engineer
Our working conditions are tough with granite and fractured formations. These PDC cutters have excellent impact resistance and longer service life. The dimension accuracy is perfect, fits our drill bits very well without repeated adjustment.
David Brown | Infrastructure & Water Well Contractor
Great customization service for non-standard sizes and special chamfers. Delivery is always on time. The cutters hold up well under continuous high-intensity site operation, fast penetration and low consumption, fully matching our construction schedule.
Packaging
To ensure safe international shipment, DB0606 PDC Cutters are packed using:
- Individual protective plastic trays
- Anti-shock foam cushioning
- Moisture-proof vacuum packaging
- Reinforced export cartons
- Customized labels and OEM packaging options
All packaging complies with international export transportation standards.
Delivery
Sample and bulk orders are acceptable. We support express, air freight and sea freight. Sufficient production capacity ensures stable lead time, safe and on-time delivery worldwide.
FAQ
Q: What formations is DB0606 suitable for?
A: It performs well in soft, medium-soft, shale, limestone, sandstone, and geological exploration formations.
Q: Can the cutter size be customized?
A: Yes. Ninestones Superabrasives provides customized dimensions, diamond layer thicknesses, and specialized designs according to customer requirements.
Q: What are the main benefits of DB0606?
A: High compressive strength, excellent impact resistance, outstanding wear resistance, thermal stability, efficient cutting performance, and long service life.
Q: Is DB0606 suitable for oilfield drilling bits?
A: Yes. It is widely used in oilfield drilling, geological exploration, mining, and water well drilling applications.
Q: Do you provide OEM and ODM services?
A: Absolutely. We support OEM branding, customized packaging, technical design assistance, and bulk manufacturing.