Ezhou City, Hubei Province, China

sales@ns-pdc.com

ISO 14001

Standards for the Mining Industry

MT1613 diamond triangular (Benz type) composite sheet

triangular tooth polycrystalline diamond composite sheet, the material is cemented carbide substrate and polycrystalline diamond composite layer, the upper surface of the polycrystalline diamond composite layer is three convex with a high center and a low periphery. There is a chip removal concave surface between the two convex ribs, and the three convex ribs are upward triangular-shaped convex ribs in the cross section; so that the structural design of the drill tooth composite layer can greatly improve the impact toughness without reducing the impact resistance. Reduce the cutting area of the composite sheet and improve the drilling efficiency of the drill teeth. The company can now produce non-planar composite sheets with different shapes and specifications such as wedge type, triangular cone type (pyramid type), truncated cone type, triangular Mercedes-Benz type, and flat arc structure.

The MT1613 PDC Cutter is a high-performance polycrystalline diamond compact cutter specifically designed for demanding oil and gas drilling applications. Featuring a robust diamond table and optimized carbide substrate, the MT1613 delivers superior cutting efficiency, exceptional durability, and reliable performance in challenging drilling environments.Play

Parameter Table

Model NO.MT1613LengthStandard
TypePDC Cutter/Insert/ButtonMaterialTungsten Carbide
UsageWell Drilling, Oilfield,Gas Field,Mining Industry,ConstructionWear ResistanceSuper High
Thermal Stability750℃,800℃,850℃,900℃Production ProcessHthp Sintering
Diamond GradePCDSubstrate MaterialTungsten Carbide
Total Height5~34Tolerance±0.02mm
Impact ToughnessExcellentCertificationISO 9001
ShapeRoundMatched Drill BitPDC Drill Bits, Core Bits, Tricone Bits, Drill Pipes (We also offer custom drill bit manufacturing)
MOQ100PCSSpecification1613
Transport PackageCustomized, Carton/Wooden CaseOriginChina
TrademarkNinestonesProduction Capacity10000pieces/Year

Applicable Strata

The MT1613 PDC Cutter is suitable for a wide range of formations, including:

  •  Soft formations
  • Medium-soft formations
  • Medium-hard formations
  • Shale formations
  • Sandstone formations
  • Limestone formations
  • Interbedded formations
  • Moderately abrasive formations

Its optimized structure allows stable cutting performance while maintaining excellent durability under varying geological conditions.

Core Product Advantages

High Compressive Strength

Designed to withstand extreme drilling pressures, ensuring reliable performance in deep and complex wells.

Excellent Impact Resistance

The reinforced carbide substrate effectively absorbs impact loads, reducing the risk of cutter chipping and fracture.

Outstanding Wear Resistance

Premium-grade polycrystalline diamond provides superior abrasion resistance, significantly extending service life.

Superior High-Temperature Stability

Maintains structural integrity and cutting efficiency under elevated downhole temperatures.

Enhanced Drilling Efficiency

Optimized cutter geometry improves rock-breaking performance, enabling faster penetration rates and increased productivity.

Longer Bit Service Life

Reduced cutter wear and damage help extend drill bit lifespan, minimizing downtime and lowering drilling costs.

Precise Size Specifications

The MT1613 cutter features a precision-engineered geometry designed for modern PDC drill bit applications. Its optimized diameter, height, diamond layer thickness, and chamfer configuration provide excellent load distribution, improved cutting stability, and enhanced resistance to wear and impact. The balanced structural design enables consistent performance in both conventional and directional drilling operations.

Material and Core Technology

High-Quality Polycrystalline Diamond Layer

Manufactured using selected synthetic diamond particles, offering exceptional hardness and wear resistance.

High-Toughness Carbide Substrate

An advanced carbide substrate provides the diamond layer with superior impact resistance.

Advanced HPHT Sintering Technology

Utilizes state-of-the-art High-Pressure High-Temperature (HPHT) manufacturing processes to ensure superior bonding strength between the diamond and the carbide substrate, as well as consistent product quality.

Application Field

DW1318 Wedge PDC Insert

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.

DW1318 Wedge PDC Insert
DW1318 Wedge PDC Insert

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.

DW1318 Wedge PDC Insert

Customized Service

As an experienced PDC cutter manufacturer, we provide comprehensive OEM and ODM customization services.

Available customization options include:

  • Cutter diameter customization
  • Diamond layer thickness customization
  • Chamfer design optimization
  • Special wear-resistant grades
  • Custom drawings and specifications
  • Laser marking and branding
  • Bulk production for proprietary drill bit designs

Our engineering team can recommend the most suitable cutter configuration based on your drilling formations and operating requirements.

Cutter ModelDiameter/mmTotal
Height/mm
Height of
Diamond Layer
Chamfer of
Diamond Layer
MT161315.88013.2002.50.3
MT1613A15.88013.2002.80.3

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 transportation, all MT1613 cutters are packaged using:

  •  Individual protective trays
  • Shock-resistant packaging materials
  • Moisture-proof vacuum packaging (optional)
  • Export-grade corrugated cartons
  • Customized packaging available for OEM customers

Every shipment undergoes strict quality inspection before delivery to ensure product integrity and reliability.

S1308 Oil and gas drilling planar diamond composite sheet (8)
S1308 Oil and gas drilling planar diamond composite sheet (9)
S1308 Oil and gas drilling planar diamond composite sheet (7)

Delivery

S1308 Oil and gas drilling planar diamond composite sheet (6)

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 the MT1613 suitable for?

A: The MT1613 is designed for soft to medium-hard formations, including shale, sandstone, limestone, and interbedded formations.

Q: What makes the MT1613 different from standard PDC cutters?

A: The MT1613 combines enhanced wear resistance, impact toughness, and thermal stability, making it suitable for demanding drilling environments.

Q: Can the cutter dimensions be customized?

A: Yes. We offer customized diameters, diamond layer thicknesses, chamfer designs, and other specifications according to customer requirements.

Q: What quality control procedures do you follow?

A: All products undergo raw material inspection, HPHT process monitoring, dimensional verification, and performance testing before shipment.

Q: What industries use MT1613 cutters?

A: The product is widely used in oil & gas drilling, geothermal energy projects, mining exploration, and geotechnical engineering.

Drill Deeper. Last Longer.

About Us

Ninestones specializes in high-performance PDC cutters with custom solutions for drilling industries.

Address of Ninestones

ADD: Ezhou City, Hubei Province, China
EMAIL: sales@ns-pdc.com
PHONE: +86 19086358221

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