Introduction

• This model is suitable for drilling, tapping and chamfering processing of various flat products.

  Five-axis CNC machining center numerical control system provides stable performance and easy operation.

  Dual spindle independent servo control, drilling and tapping is completed at one time.

  The machine tool adopts moving beam structure, and the open structure of the workbench is suitable for clamping multiple products at the same time, or multi-station processing of a single product.

  
  

  High-Precision Multi Spindle CNC Drilling Machine for Metal and Tube Sheet Processing

  As a leading CNC drilling machine manufacturer, we specialize in delivering advanced, high-performance solutions tailored to the evolving needs of metalworking industries worldwide. Our multi spindle CNC drilling machines are engineered to provide exceptional productivity, accuracy, and reliability for a wide range of drilling applications.

  
  

  Designed for Maximum Efficiency

  Whether you're working with tube sheets, steel plates, or other metal components, our CNC tube sheet drilling machines are purpose-built to ensure high-speed, multi-hole processing with minimal setup time. The multi-spindle design significantly increases output, allowing simultaneous drilling at multiple points — ideal for large-volume production lines and precision engineering tasks.

  
  

  Key Features:

  Multi-Spindle Configuration: Optimize efficiency with simultaneous drilling operations, reducing cycle time and labor cost.

  High-Speed Spindle Technology: Our CNC high speed drilling machines are equipped with servo-driven spindles, delivering rapid, vibration-free drilling for a variety of metals.

  Rigid Frame & Precision Linear Guideways: Built for heavy-duty applications, ensuring consistent accuracy over long production runs.

  Smart CNC Control System: Intuitive interface with intelligent drilling path optimization, automatic depth control, and customizable parameters for different materials and hole patterns.

  Versatile Material Handling: Compatible with carbon steel, stainless steel, aluminum alloys, copper, and more — perfect for CNC metal drilling machine operations in the energy, construction, and fabrication industries.

  
  

  Applications:

  Heat exchanger and condenser tube sheet processing

  Structural steel component manufacturing

  Automotive, aerospace, and heavy machinery parts

  Custom fabrication shops requiring high-throughput drilling precision

  
  

  Why Choose Us?

  As a professional CNC drilling machine manufacturer, we don't just sell equipment — we deliver tailored drilling solutions. From pre-sale consultation to after-sales technical support, our expert team ensures each machine is aligned with your unique production goals. All machines undergo strict quality control and can be customized for your specific hole sizes, workpiece materials, and automation levels.

  
  

  Request a Quote Today

  Looking to upgrade your production line with a high-speed multi spindle CNC drilling machine? Get in touch now to receive a free consultation and competitive quotation. Our technical team is ready to assist you with personalized recommendations and ROI analysis.

  
  

  ✅ Global Delivery Available

  ✅ OEM & ODM Support

  ✅ Free Drilling Samples & Video Demonstration

  
  

Key benefits

• 

  Significantly improves production efficiency.

  Industry Pain Point:
  Traditional processing relies on manual operation of multiple machines (such as drilling and tapping machines), leading to frequent process switching, which is time-consuming and labor-intensive.

  
  

  Solution:
  Multi-process Integration: A single setup can complete multiple operations, including drilling, tapping, chamfering, and milling, reducing machine changeover time.
  
  High-speed Processing: High spindle speeds (typically reaching tens of thousands of RPM) combined with fast-moving axes (e.g., over 30m/min) significantly shorten processing cycles.
  
  Automation Support: Optional features such as an Automatic Tool Changer (ATC) and automated loading/unloading systems enable continuous production.

  Easily drill and tap complex and irregular workpieces.

  Industry Pain Point:
  Drilling and tapping irregularly shaped or multi-hole workpieces require frequent fixture and tool adjustments, making it difficult to achieve with traditional equipment.

  
  

  Solution:
  Multi-axis Linkage: Supports 3-axis, 4-axis, or 5-axis linkage for processing complex surfaces and inclined holes.
  
  Flexible Programming: CAM software generates complex machining programs to accommodate diverse hole layouts and drilling/tapping requirements.
  
  High-compatibility Fixtures: Compatible with precision fixtures to ensure stable clamping of complex workpieces.

  

  

  Ultra-high drilling and tapping precision, reducing the defect rate to 0.2%.

  Industry Pain Point:
  Manual operation of conventional drilling and tapping machines is highly dependent on operator experience, leading to precision fluctuations, which can result in workpiece scrapping or rework.

  
  

  Solution:
  A leading automotive parts manufacturer previously had an 8% defect rate when machining oil passage holes in engine cylinder heads. After introducing DUOMI CNC drilling and tapping machines, the defect rate dropped to just 0.2%, resulting in an annual material cost savings of $0.5 million.

  Completely free your hands and reduce labor costs.

  Industry Pain Point:
  reliance on skilled workers, high labor costs, and difficulty in recruiting.

  
  

  Solution:
  Automation Production: For example, equipping robots for loading and unloading can achieve 24/7 unmanned operation, reducing reliance on manual labor.
  
  Easy Operation: By using a graphical interface and preset programs, the operational threshold is lowered, allowing ordinary workers to quickly get up to speed.
  
  One person can operate multiple CNC drilling and tapping machines, improving processing efficiency.

  

  

  Quickly respond to orders of any scale.

  Industry Pain Point:
  Traditional drilling machine equipment has long setup times and often requires manual marking for hole positioning, making it difficult to adapt to customized, small-batch orders.

  
  

  Solution:
  Quick Changeover: Production tasks can be quickly adjusted through program switching and modular fixtures.
  
  Flexible Production: Suitable for a variety of products and small-batch orders, meeting the flexible needs of modern manufacturing for drilling and tapping production.

  CNC drilling and tapping machines suitable for multiple industries.

  3C Electronics:
  Drilling holes and tapping screw holes for mobile phones, computers, and 3C digital metal enclosures.

  Automotive Parts:
  Processing of engine blocks and gearbox housings.

  Mold Industry:
  Processing of cooling water holes and ejector pin holes for precision molds.

  Medical Devices:
  High-precision hole processing for stainless steel or titanium alloy implants.

  New Energy Industry:
  Precision machining for batteries and motors.

  Aerospace:
  Drilling and tapping of composite materials and difficult-to-machine materials.

  Precision Optics:
  Microstructure machining of ultra-hard materials.

  
  

  

  

  Adaptable to drilling and processing a variety of materials.

  Metals:
  Steel (carbon steel, alloy steel, stainless steel)          
  Aluminum and its alloys          
  Copper and brass          
  Titanium and titanium alloys          
  Cast iron          
  Magnesium alloys          
  Tool steels
  Galvanized metals and others

  
  

  Non-Metal Materials:
  

  Carbon fiber, graphite, sapphire, FEP fluoroplastic, Composites, Ceramics, etc.

  The optimal choice for micro-hole, small-hole, and porous material machining.

  Small Hole and Micro Drilling
  We manufacture CNC drilling machines capable of producing micro-holes as small as 0.05 mm. These machines are specifically designed to assist users in precision deep-hole drilling for smaller dimensions, including micro-holes, small holes, deep holes, tapered holes, inclined holes, and multi-hole drilling.

  
  

  With a wide range of applications, here are just a few examples:
  Wire Start Holes, Vacuum Relief Holes, Jet Drilling, Flow Control Restriction, Restrictors,Vacuum Leak Test Holes, Stress Test Orifices, Wire Locking Holes, Nozzle Drilling, Test Pieces, Glue Nozzle Drilling, Set Screws, Vent Holes, Shim Holes, Cooling holes, Furniture drilling, kitchenware drilling, graphite drilling, aluminum drilling etc.

  Applications:
  We serve a wide variety of industries including Automotive, Medical, Nuclear, Petrochemical, Aerospace, Motorsport and Energy, as well as the General Engineering Sector.

  
  

  

  

  Strict Factory Quality Control and Satisfactory Service.

  We have accumulated 15 years of experience in drilling and tapping technology, dedicated to providing users with high-quality products and satisfactory services. We implement high-standard control and inspection for all factory products. Every CNC machine tool undergoes comprehensive testing and compensation correction using the American API laser interferometer, ensuring an error margin of ±0.01mm or less. This guarantees product quality and continuous technological advancement.

  
  

  DUOMI CNC has obtained the "EU CE Certification" and the "National High-Tech Enterprise" certification. Through independent research and development, we have acquired over 50 patents. Our products are sold in more than 40 countries and regions worldwide, earning an excellent reputation and customer trust.

Customer Testimonials

• 

  John Doe

  ★★★★★

  United States

  "This CNC drilling machine is a game-changer! It delivers precise and consistent results every time, significantly improving our production efficiency."

  

  Emily Smith

  ★★★★★

  Germany

  "We've been using this CNC drill for months now, and it has exceeded our expectations. The accuracy and speed are outstanding!"

  

  Michael Brown

  ★★★★★

  Canada

  "A fantastic investment! The machine is easy to operate, and the automated functions save us a lot of time and labor costs."

  

  Sarah Wilson

  ★★★★★

  Australia

  "Highly recommended! The CNC drilling machine is sturdy, reliable, and produces clean, precise holes with minimal effort."

  

  David Johnson

  ★★★★★

  United Kingdom

  "Exceptional quality and performance! It handles various materials with ease and ensures top-notch precision in every project."

  

  Emma Taylor

  ★★★★★

  France

  "The user-friendly interface makes operation a breeze. Even our new employees learned to use it quickly, boosting our workflow efficiency."

  

  Chris Evans

  ★★★★★

  Italy

  "Durable, efficient, and precise—this CNC drilling machine has been a valuable addition to our workshop!"

  

  Lisa Green

  ★★★★★

  Spain

  "Customer support was excellent, and the installation process was smooth. The machine works perfectly and meets all our production needs."

  

  Vijay

  ★★★★★

  India

  "This CNC drilling machine has transformed our manufacturing process. We can now take on more complex projects with absolute confidence!"

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