Our Services
Mold & Die Deep Hole Drilling
Precision Deep Hole Drilling for Mold, Die & Plastic Mold Applications
Precision deep hole drilling for cooling channels, ejector pin holes, and deep cavity features in injection molds, die-cast dies, and plastic mold tooling — with drilling depth up to 1600mm.
Three-Axis CNC Deep Hole Drilling Machines
RuidCNC’s three-axis CNC deep hole drilling machines are the workhorses of mold and die manufacturing. Designed for precision, reliability, and ease of operation, these machines deliver consistent hole quality across a wide range of materials and applications.
Built on a rigid cast iron base with high-precision linear guides and ball screws, each machine is engineered to maintain accuracy over years of continuous operation. The advanced CNC control system supports peck drilling, variable feed control, and programmable drilling cycles for optimal chip control and surface finish.
Core Capabilities
Key Features & Capabilities
High-Precision Linear Guide System
Precision ground ball screws and linear guides ensure accurate positioning and smooth feed for consistent hole quality.
Automatic Chip Removal
High-pressure coolant system with through-spindle delivery flushes chips efficiently, enabling deeper and cleaner holes.
Advanced CNC Control
User-friendly CNC controller with intuitive interface. Programmable drilling cycles, peck drilling, and depth control.
Rigid Machine Base
Heavy-duty cast iron base with finite element analysis optimized structure for vibration damping and long-term stability.
Specifications
Technical Specifications
| Drilling Diameter Range | Ø3 – Ø30 mm |
| Max Drilling Depth | 300 – 1600 mm |
| Spindle Speed | 0 – 8000 rpm (variable) |
| Table Load Capacity | Up to 5000 kg |
| Positioning Accuracy | ±0.01 mm |
| Coolant Pressure | Up to 80 bar (high-pressure through-spindle) |
| Certification | ISO9001, CE Certified |
Materials
Available Materials
Applications
Common Applications
Cooling channel drilling for injection molds and die-cast dies
Ejector pin holes in mold plates
Hydraulic manifold and valve block drilling
Shaft and cylindrical part center drilling
General deep hole drilling for precision components
Process
How It Works
Application Assessment
We analyze your workpiece material, hole depth, diameter, and tolerance requirements to recommend the optimal machine configuration.
Machine Configuration
Spindle selection, coolant system, fixturing, and tooling are configured per your specific application requirements.
Manufacturing & Assembly
Your machine is built and assembled in our ISO9001 facility with rigorous quality control at each stage.
Test Run & Validation
A test drilling run is performed to verify accuracy, surface finish, and cycle time before shipment.
Installation & Training
On-site installation, commissioning, and operator training to ensure your team achieves optimal results from day one.
Why Choose RuidCNC
Core Advantages
Proven Reliability
20+ years of deep hole drilling machine expertise built into every machine.
Turnkey Solutions
We deliver complete solutions including machine, tooling, coolant system, and training — ready to produce from day one.
Customizable
Machine configurations can be tailored to your specific part geometry, material, and production volume.
Global Support
24/7 technical support with remote diagnostics and on-site service available in over 20 countries.
FAQ
Frequently Asked Questions
What is the maximum drilling depth for the three-axis CNC machine?
What materials can be drilled?
What is the typical lead time?
Do you provide training?
Ready to Optimize Your Deep Hole Drilling?
Share your application requirements with our engineering team and receive a tailored machine recommendation and quote within 24 hours.