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Professional Drilling Bits Manufacturer
With 21 Years of Excellence

Speed. Durability. Reliability. Consistency.

API 7-1 Certified Manufacturer

EASTAR is fully qualified with API 7-1, ensuring conformance with the highest quality standards in the petroleum industry.

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Product Center

High-performance drilling solutions engineered for extreme conditions

17 1/2 ES1925SG

17 1/2 ES1925SG

PDC Matrix Bit with high durability for deep formations.

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12 1/4 ES1656TE

12 1/4 ES1656TE

Torsionally balanced PDC steel bit for high ROP applications.

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12 1/4 ES1645T

12 1/4 ES1645T

Hybrid bit combining PDC and roller cone technologies.

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9 1/2 ES1635SG

9 1/2 ES1635SG

Sealed gauge PDC bit for abrasive formations.

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8 1/2 EM1357E

8 1/2 EM1357E

Matrix body PDC bit with enhanced cutter protection.

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8 1/2-8 5/8 ERS1615

8 1/2-8 5/8 ERS1615

Reamer system for hole enlargement and stabilization.

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8 3/8-9 1/2 EBS1646

8 3/8-9 1/2 EBS1646

Hybrid bit for medium to hard formations.

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6 ES1645

6 ES1645

Compact PDC bit for slim hole drilling operations.

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12 1/4 EHS1633HE

12 1/4 EHS1633HE

High-efficiency steel body bit for vertical drilling.

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5 7/8 EHS1324M

5 7/8 EHS1324M

Miniature PDC bit for directional and lateral drilling.

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EQ185

EQ185

Coring bit for geological sampling and analysis.

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EQ245

EQ245

Large diameter coring bit for deep stratigraphic studies.

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Eastar Manufacturing Facility

About EASTAR

Wuhan Eastar Tool Company Limited (EASTAR) is a high-tech enterprise specializing in the design and manufacture of PDC bits. Located in Wuhan East Lake New-Tech Development Zone, we integrate R&D, manufacturing, and technical services into a unified system.

As a professional manufacturer of fixed cutter drill bits and downhole tools, we serve all types of drilling applications across the oil, gas, and geothermal sectors.

21+

Years of Experience

50+

Countries Served

API 7-1

Certified Quality

2023

20th Anniversary

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Our Services

Engineered to exceed expectations in performance and reliability

Precision Customization

We tailor both cutter performance and bit geometry to meet your specific drilling requirements and formation challenges.

Rapid Drilling Efficiency

Leveraging advanced design and materials, our bits deliver high ROP for faster project completion and reduced costs.

Durability Beyond Expectation

Made from synthetic diamond and cemented carbide, our PDC bits offer unmatched longevity in harsh environments.

Superior Wear Resistance

Strategic cutter placement ensures even wear distribution and extended bit life across all drilling phases.

Drill Bit Applications

Oil Drilling

Optimized PDC bits for vertical, directional, and horizontal oil well drilling with maximum efficiency and reliability.

Offshore Drilling

Robust designs engineered to withstand high-pressure, deepwater environments with minimal downtime.

Gas Drilling

High-performance bits for natural gas extraction in challenging shale and tight formations.

Latest News

Stay updated with EASTAR’s milestones and industry presence

CIPPE 2024 March 7, 2024

CIPPE 2024: Visit Us at Booth W2540

The 24th China International Petroleum Exhibition begins March 25 in Beijing. Come see our latest innovations.

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20th Anniversary September 20, 2023

Celebrating 20 Years of Excellence

In 2023, Wuhan Eastar Tool Company celebrated its 20th anniversary of innovation and service.

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Excellent Partner Award March 14, 2023

Awarded “Excellent Partner” by CNOOC

Recognized at the 2023 Drilling & Completion Conference for outstanding service and quality.

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Get in Touch

Reach out to us for product inquiries, technical support, or partnership opportunities.

Email

info@wheastar.com

Phone

+86-27-59415877

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