High-Precision CNC Drilling and Tapping Machine
Engineered for high-yield B2B manufacturing, sub-micron accuracy, and seamless multi-process automation.
💡 Our CNC drilling and tapping machines support custom non-standard designs, machine color customization, and OEM branding. Start now to purchase and customize your own equipment, please contact us.
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Features
High-Speed Rigid Tapping: Synchronized servo spindle reversal with precise depth control prevents thread stripping.
Heavy-Duty Ribbed Cast Iron Bed: Stress-relieved Meehanite casting absorbs cutting harmonics and guarantees rigidity.
Fast Rapid Axis Traverse: Axis rapid speeds (30–48 m/min) dramatically reduce non-cutting cycle times.
Precision Servo Drive System: Closed-loop servo motors on all axes maintain ±0.02mm repeatable accuracy.
In-Depth Engineering Description & Technical Overview
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Industrial Precision CNC Drilling and Tapping Solutions
The DUOMI CNC Drilling and Tapping Machine (Model DNC-1540N10) delivers unmatched accuracy, rapid traverse speeds, and high-throughput reliability for demanding industrial applications. Engineered for precision engineering sectors including automotive, aerospace, electronics, and medical device manufacturing, this machine integrates high-speed drilling, rigid tapping, chamfering, and light milling into a single automated setup.
Built to ISO-compliant quality control standards, the DNC-1540N10 eliminates secondary processing stages, slashes workpiece cycle times, and lowers scrap rates to as low as 0.2%.
Key Operational Benefits & Problem-Solving Capabilities
1. Multi-Process Integration & Rapid Processing
- Industry Pain Point: Traditional manufacturing relies on manual transfer across multiple single-function machines, introducing setup errors and bottlenecks.
- Integrated Solution: Our CNC Drilling and Tapping Machine executes multi-stage operations (drilling 1–12mm holes and tapping M2–M8 threads) in a single clamping setup. Equipped with high-speed spindles reaching up to 24,000 RPM and rapid axis motion up to 60m/min, processing cycles are reduced by up to 65%.
- Automation Ready: Supports Automatic Tool Changer (ATC) systems (6–10 tools) and automated robotic loading/unloading.
2. Multi-Axis Capability for Complex Geometry
- Industry Pain Point: Machining compound angles, inclined oil passages, and irregular contours requires tedious manual fixture adjustments.
- Integrated Solution: Available with 3-axis, 4-axis, or 5-axis linkage setups. CAM software integration allows instant conversion of 3D CAD models into optimized G-code for complex surface hole arrays.
3. Proven Scrap Reduction & ROI
- Industry Pain Point: Manual drilling and tapping equipment relies on operator experience, causing consistency fluctuations and high rejection rates.
- Quantifiable ROI Case: A top-tier automotive engine parts vendor cut defect rates on cylinder head oil passage drilling from 8% down to 0.2% after switching to DUOMI CNC drilling and tapping machines, achieving annual material savings exceeding $500,000.
4. 24/7 Continuous Unmanned Production
- Industry Pain Point: Rising skilled labor costs and recruiting shortages reduce factory uptime.
- Integrated Solution: Seamless integration with industrial robots for 24/7 lights-out manufacturing. Intuitive GUI interface allows single-operator monitoring across multiple machines.
5. Rapid Setup for Small-Batch & High-Mix Orders
- Industry Pain Point: Long setup and manual layout times make short-run custom orders unprofitable.
- Integrated Solution: Quick-change modular fixtures paired with program storage for up to 10,000 programs enable order switching in minutes.
Technical Specifications & Performance Metrics
- Repeatability Accuracy: ±0.02mm
- Spindle Range: 1,500 – 24,000 RPM (ISO25 Taper)
- X/Y/Z Machining Stroke: 1500mm x 400mm x 200mm
- Rapid Traverse: X-axis up to 60 m/min; Y/Z-axis 25 m/min
- Workpiece Compatibility: Metals (Steel, Aluminum, Brass, Copper, Zinc) and Advanced Synthetics (Ceramics, Graphene plates)
- Compliance: Manufactured in alignment with ISO 9001 quality management and CE safety standards.
Purchase & Delivery Guarantees
Direct Factory Assurance — Built, Tested, and Supported from Dongguan to Your Shop Floor
Runs on Your System
Standard GSK control (100% Fanuc G-code compatible) or optional Mitsubishi/Siemens. Direct CAD file import for code-free toolpath generation.
Factory Video FAT
Live drilling/tapping tests on your actual workpiece recorded before dispatch. Final 50% balance payment is paid only after your video approval.
40-Day Build & Rugged Crate
Guaranteed maximum 40-day manufacturing cycle. Sealed in anti-rust vacuum aluminum foil and bolted in fumigation-free timber crates (EXW/FOB/CIF).
Direct Engineer Care
Direct 1-on-1 WhatsApp group with your machine's build engineers, 12-month full warranty, and critical replacement parts dispatched via DHL within 24–48h.
Every DUOMI machine is built under a transparent 13-step factory production & responsibility chain.
Parameters
Download Technical Brochure| Model | DNC-1540N10 CNC Drilling and Tapping Machine |
| XYZ three-axis machining stroke | X1500mm, Y400mm, Z200mm |
| Spindle speed | 1500~24000rpm (Can be selected according to demand) |
| Spindle taper hole | ISO25 |
| Spindle power | 2.2~3.7KW |
| X axis moving speed | 30m~60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Borehole diameter range | 1~12mm |
| Tapping diameter range | M2~M8 |
| Chamfer diameter range | 1~12mm |
| Tool magazine | Automatic tool change (6~10 tools optional) |
| Repeated positioning accuracy | ±0.02mm |
| Programming mode | CAD file import / computer programming / manual programming |
| System program storage capacity | About 10,000 |
| System external signal control | Support |
| Operating voltage | AC 380V / 50HZ |
| Machine weight | Approx. 1500KG |
| Floor space | 2600mm x 1500mm x 1700mm |
Machining Samples
Real parts processed by our machines
Frequently Asked Questions
We “only” do drilling & tapping. Why do customers still choose Duomi over general-purpose CNC machines?
What does “Your part defines the solution” mean in practice?
What positioning accuracy can the CNC drilling and tapping machine achieve?
What range of hole sizes and thread diameters can this machine handle?
Which materials can be machined on the DNC-1540N10?
How does automatic tool changing (ATC) function on this unit?
Can CAD files be imported directly into the control system?
What are the lead times and custom OEM options available?
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