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Leading Carbide Drill Bits Manufacturer in China

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Full Manufacturing Capability

JINOO offers 30.000+ m2 production sites with over 50 advanced machines to maximize production capacity and meet any size order demands.

One-Stop Customized Solutions

JINOO’s R&D team specializes in offering OEM solutions for our clients, delivering unique products, and meeting every client’s demand.

Complete QMS

JINOO set over 31 inspection procedures to ensure every product meets the high-tier standard and avoids mistakes.

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JINOO Tools Group - Professional CNC Tools Manufacturer over 20 Years

JINOO offers a range of precision CNC tools and advanced cutting technology solutions for many metalwork manufacturers, including but not limited to the CNC metalworking, aerospace, and automotive industries, with applications in wheel hubs, crankshafts, etc. We believe that we can also help you increase your productivity and competitiveness.

Your Leading CNC Cutting Tools Supplier

Your Leading CNC Cutting Tools Supplier

Founded in 2006, JINOO has become a leading global cutting tool manufacturer, providing one-stop customized solutions for customers across multiple industries. From solid carbide drills to end mills, reamers, and cutters, we are committed to delivering reliable products that meet diverse machining needs.

  • OEM/ODM/OBM
  • Localised Services
  • End-to-end Management
  • Full-range Non-customized Products
  • After-sales Warranty Services

Our advanced technology, precision machinery, and expert engineers make JINOO a trusted solid carbide tool manufacturer. By continuously innovating and improving, we help clients enhance production efficiency and industrial output.

How Did JINOO Stand out in Terms of Quality?

At JINOO, quality is more than a promise—it is built into every step of production. As an experienced carbide cutting tools manufacturer, we keep follow strict quality assurance processes and adopt DIN standards to make sure every drill bit and cutting tool meets the highest level of precision. Our commitment to excellence has earned recognition from carbide tool users worldwide across various industries.

Ölçü Dəqiqliyi

Achieving unmatched precision with a deviation of ±0.001mm, our carbide cutting tools offer consistent high-quality performance across industries.

Machining Tolerance

Crafted to perfection, our cutting tools maintain a machining tolerance of ±0.005mm, ensuring superior reliability and precision in every application.

Run-Out Accuracy

Our cutting tools are engineered for exceptional run-out accuracy, with a deviation of ≤0.005mm, ensuring perfect alignment for precise and efficient cutting operations.

 

Edge Radius

Our carbide tools are designed with an optimal edge radius range of 5–20 µm, enhancing cutting efficiency and tool lifespan for various machining needs.

Səthi bitirmə

We ensure a flawless surface finish with a tolerance of ±0.005mm, providing superior smoothness and reducing wear for prolonged carbide tool life.

Kaplama qalınlığı
Kaplama qalınlığı

The coating thickness of our carbide cutting tools is carefully maintained between 2–5 µm, offering enhanced durability and performance for demanding machining tasks.

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Why JINOO is Trusted by 2100+ Clients

At JINOO Tools Group, we keep following our core values of “Precision in Quality, Commitment in Service”. As a solid carbide cutting tools manufacturer, we focus on designing and producing high-precision solutions that help clients reduce costs, improve machining efficiency, and achieve reliable results in diverse industries.

Professional R&D Team
Professional R&D Team

With more than 30 R&D specialists, guided by senior engineers with over 40 years of expertise, JINOO develops innovative solid carbide end mills, drill bits, and reamers trusted by global clients in automotive, aerospace, and precision manufacturing.

End-to-End Management
End-to-End Management

From product design to delivery, every step is managed under a strict ERP system. This ensures a stable drill bit supply for each of our clients, even under emergency conditions, with consistent quality and efficient service, giving clients a reliable partner for their cutting tool needs.

Corporate Social Responsibility Enterprise
Corporate Social Responsibility Enterprise

As a Chinese solid carbide manufacturer, JINOO is committed to sustainable practices. We invest in ESG programs and clean energy projects, ensuring our carbide cutting tools meet global standards while supporting long-term environmental responsibility.

  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SGS-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı

     

  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Certifications & Patents

    JINOO is an ISO9001:2008 and ISO9001:2015 certified enterprise that has also authorized SG-CSTC to demonstrate the highest quality, compliance, innovation, and sustainability standards.

     

    • ISO9001: 2008
    • ISO9001: 2015
    • SGS-CSTC Qualified Manufacturer
    • Alibaba.com Təsdiqlənmiş Təchizatçı
    • Çində istehsal olunub Təsdiqlənmiş təchizatçı
    • Patent for Various Deep Hole Drilling Inventions
    • Çançjou Yüksək Texnologiyalı Məhsul Sertifikatı
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Dəqiq CNC Taşlama Maşınları

    These advanced CNC grinding machines can enable excellent tool geometry, edge sharpness, and dimensional accuracy of our cutting tools. They can typically deliver 1.5 times longer tool life than conventional tools.

     

    • WALTER Helitronic Power 400L
    • WALTER Helitronic Vision 400L
    • WALTER Helitronic Mikro 400L
    • Rollomatic NP5
    • ANCA MX5
    • ANCA MX7
  • Qabaqcıl Keyfiyyət Təftiş Sistemi

    JINOO insists on using the cutting-edge quality inspection system to perform the comprehensive verification of the tool geometry, surface integrity, and positioning accuracy, ensuring the strict quality control and tight tolerances of cutting tools.

     

    • ZOLLER G3 Alət Ölçmə
    • PG1000 Optik Təftiş
    • Parlec Alətinin Əvvəlcədən Təyin Edilməsi
  • Qabaqcıl Keyfiyyət Təftiş Sistemi

    JINOO insists on using the cutting-edge quality inspection system to perform the comprehensive verification of the tool geometry, surface integrity, and positioning accuracy, ensuring the strict quality control and tight tolerances of cutting tools.

     

    • ZOLLER G3 Alət Ölçmə
    • PG1000 Optik Təftiş
    • Parlec Alətinin Əvvəlcədən Təyin Edilməsi
  • Qabaqcıl Keyfiyyət Təftiş Sistemi

    JINOO insists on using the cutting-edge quality inspection system to perform the comprehensive verification of the tool geometry, surface integrity, and positioning accuracy, ensuring the strict quality control and tight tolerances of cutting tools.

     

    • ZOLLER G3 Alət Ölçmə
    • PG1000 Optik Təftiş
    • Parlec Alətinin Əvvəlcədən Təyin Edilməsi
Materials Options Offers for Your Products

High-Quality Raw Materials for Solid Carbide Cutting Tools

JINOO offers a wide range of raw materials and bar stocks so clients can choose the best ones. As a solid carbide tool manufacturer, among our bar stocks are Carbide, Tungsten, Carbon Steel, HSS, Aluminum, Cobalt, Ceramic, CBN, and PCD. Each material is available in different grades and varieties. 

The rest of the secure, all materials used to produce your products were corrosion-resistant, long-lasting, wear-resistant, rust-proof, durable, and high-performance since we set the long-term supply cooperation with well-known bar stock suppliers like Kennametal, Sandvik, Gehring, Oerlikon, and GESAC.

JINOO guarantees consistent quality for drill bit supply, solid carbide end mills, reamers, and other high-performance cutting tools.

  • Karbid
  • Tungsten
  • Tungsten Carbide
  • Carbon Steel
  • HSS
  • Aluminium
  • Cobalt
  • Ceramic
  • CBN
  • PCD

Client Voice

  • I have cooperated with JINOO for many years and trust their products, which help maximize productivity. I highly recommend working with such a professional and responsible team!

    Constantine
    Switzerland
  • I purchased the carbide deep hole drills flute end mills from JINOO several. The performance was terrific, with high durability and drilling to a depth of over 80 meters. I am looking forward to further cooperation!

    Florian
    Germany
  • JINOO offers brilliant products and excellent patient services throughout the process. I enjoy working with them. They are good quality, competitive prices, and outstanding enterprises.

    Dmitriy
    Russia
  • JINOO has professional teams that deliver precise tools and services to help my project gain high efficiency; I purchase cutters, drills, and customized tools from JINOO, and they always provide the best to me!

    Jorge
    Mexico

JINOO Services

  • Dizayn Xidmətləri
    Dizayn Xidmətləri

    JINOO offers various customized tools and solutions for these non-standard demands. Send us your product application and requirements, and our R&D team will develop a detailed plan for you.

  • Keyfiyyət Təminatı Xidmətləri
    Keyfiyyət Təminatı Xidmətləri

    JINOO has set more than 31 quality test procedural ways to prioritize the products’ detail quality. If you need a specific QA report, we are happy to provide it.

  • Qablaşdırma Xidmətləri
    Qablaşdırma Xidmətləri

    Once the production and QA are finished, we will begin to package your products with double-layer protection and the most solid packaging to avoid product damage in transit; we can also package according to your preference.

  • Göndərmə Xidmətləri
    Göndərmə Xidmətləri

    Once the process is finished, we will start to deliver your products via the international brand logistic enterprise, usually FedEx, UPS, or DHL; you can also specify the logistics or send them to your forwarder.

  • After-sales Services
    After-sales Services

    If you have any issues while using it, you can contact us, and we will be happy to assist you with any quality-related problems. We can offer a repair service.

  • Rəy Xidmətləri
    Rəy Xidmətləri

    You can leave suggestions and feedback anytime; we will evaluate our procedures and performance to improve and provide further services.

Geometry Breakdown of Gun Drills

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  • Kennametal

Contact with JINOO Tools!

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