Flat PDC Cutters
Widely used PDC cutting elements for oil & gas drill bits, mining tools and roof bolting equipment.
Request specifications →
Polycrystalline Diamond Compact
High-Performance PDC Cutters for Demanding Drilling Conditions
Factory-direct PDC cutters, TSP materials and custom polycrystalline diamond components engineered for exceptional durability, impact resistance and long service life.
08–19mmStandard cutter series
1200°CTSP thermal stability
CustomGeometry & specifications
Product Range
PDC & PCD materials engineered for drilling performance
From flat PDC cutters to shaped inserts, diamond-enhanced products and custom PCD components, we support demanding formations and long-run drilling operations.
Conical & Dome Cutters
Shaped PDC inserts for aggressive cutting, gauge protection, anti-vibration performance and specialized bit designs.
Discuss custom geometry →
Diamond-Enhanced Cutters
DEC products developed for severe abrasive and impact conditions, supporting durability in challenging drilling environments.
Request technical data →
TSP & PCD Materials
Thermally stable polycrystalline diamond and PCD blanks for high-temperature drilling, wear parts and specialized downhole tools.
Get TSP options →
Custom PCD Components
Send your drawing or application requirements for custom diameters, thicknesses, geometries, coatings and grade recommendations.
Send drawing for quote →
Application Engineering
We help match cutter shape, diamond-table thickness and material grade to your formation, bit design and operating parameters.
Talk to an engineer →Cutter Series
Standard PDC cutter size series
Common PDC cutter series used by drill-bit manufacturers worldwide, with options for diamond-table thickness, geometry and application-specific requirements.
S1308Compact drilling & mining tools
DB1010Shale and mixed formations
DE1319Oil, gas and mining drill bits
DB1623High-performance drilling cutters
SP1913Large-diameter drilling applications
Why Choose Us
Drill deeper. Last longer.
Our PDC products are engineered through optimized diamond structure, bonding technology and precision manufacturing processes.
Exceptional Impact Resistance
Designed to withstand impact and abrasive conditions in deep wells, hard rock and fractured formations.
Longer Service Life
Optimized polycrystalline diamond structure supports consistent cutting performance and extended operational life.
Custom Engineering
Choose diameter, diamond-table thickness, cutter shape, leaching profile and coating for your drilling application.
Precision Manufacturing
Controlled sintering, machining and inspection deliver stable quality from samples through volume production.
Drilling Expertise
Focused on PDC solutions for oil & gas exploration, mining engineering, geothermal drilling and industrial cutting.
Factory-Direct Supply
Work directly with the manufacturer for technical recommendations, custom production and competitive project pricing.
Applications
Built for demanding drilling industries
PDC cutters and PCD materials are selected where conventional materials face rapid wear, high impact or challenging formation conditions.
Oil & Gas Drilling
PDC cutting teeth for drill bits used in oil and gas exploration and production, including shale, sandstone and mixed formations.
Mining Engineering
Cutters for roof bolting tools, mining bits and hard-rock cutting applications requiring durability and impact resistance.
Geothermal Drilling
High-temperature and abrasive-condition solutions for geothermal well construction and specialized downhole tools.
Request a Quote
Get a technical recommendation and factory quotation
Share your cutter size, application or drawing. We will recommend a suitable PDC/PCD solution and provide sample and volume pricing.
- ✔ Flat, conical, dome and shaped PDC cutters
- ✔ Custom diameter and diamond-table thickness
- ✔ Application-matched material recommendations
- ✔ Catalogue, datasheets and technical support
Drill Deeper. Last Longer.
About Us
Ninestones specializes in high-performance PDC cutters with custom solutions for drilling industries.
Services
Address of Ninestones
Factory ADD: No. 5, Fortune 2nd Road, East Lake High-tech Development Zone, Wuhan
EMAIL: sales@ns-pdc.com
PHONE: +86 13476102013