Our Services
Custom Engineering Solutions
Custom-Engineered Gun Drilling Solutions for Unique Applications
RuidCNC specializes in designing and building custom gun drilling machines for unique applications. From crankshaft oil hole drilling to medical component micro-drilling, our engineering team creates tailored solutions that off-the-shelf machines cannot deliver.
Special Purpose & Custom Gun Drilling Machines
Not every drilling application can be solved with a standard machine. When your parts have unusual geometries, challenging materials, or unique production requirements, RuidCNC’s custom engineering team creates a solution purpose-built for your needs.
From micro-drilling machines for medical implants to heavy-duty systems for crankshaft oil hole drilling, our custom machines are designed, built, and validated to meet your exact specifications.
Core Capabilities
Key Features & Capabilities
Custom Machine Design
Our engineering team designs machines from the ground up to match your specific workpiece geometry, material, and production requirements.
Application-Specific Tooling
Custom tooling solutions including special-length gun drills, step drills, and combination tools for unique hole configurations.
Process Integration
Integration of gun drilling with other processes — milling, deburring, inspection — in a single automated cell.
Turnkey Project Management
From concept to production — we manage the entire project including machine design, build, tooling, installation, and validation.
Specifications
Technical Specifications
| Drilling Diameter | Ø0.5 – Ø80 mm (application dependent) |
| Max Drilling Depth | Up to 3000 mm |
| Spindle Speed | Up to 30,000 rpm (micro-drilling) |
| Custom Fixturing | Designed per workpiece geometry |
| Automation | Robotic loading, conveyor, gantry optional |
| Control System | Siemens / Fanuc / Mitsubishi (customer preference) |
| Certification | ISO9001, CE Certified |
Materials
Available Materials
Applications
Common Applications
Crankshaft oil hole drilling (angled, intersecting holes)
Medical bone screw and implant micro-drilling
Turbine blade cooling hole EDM pre-drilling
Fuel injector component precision drilling
Optical and aerospace component micro-hole drilling
Roller and spindle center hole drilling
Process
How It Works
Feasibility Study
Our engineers review your part, production targets, and constraints. Feasibility assessment and preliminary machine concept provided.
Detailed Design
Complete machine design including mechanical, electrical, coolant, and control system engineering.
Build & Integration
Machine built with custom fixturing, tooling, and automation. All systems integrated and tested.
Process Validation
Production-representative sample run to validate cycle time, quality, and reliability against your specifications.
Handover & Production Ramp-Up
Full documentation, training, and on-site support during production ramp-up to target throughput.
Why Choose RuidCNC
Core Advantages
Exactly What You Need
No compromises — the machine is designed around your part, not the other way around.
Single-Point Responsibility
One partner handles design, build, tooling, and integration. No coordination headaches.
Proprietary Solutions
Custom machines can provide competitive advantages that standard equipment cannot deliver.
Lifecycle Support
We support your custom machine for its entire service life with spare parts, service, and process optimization.
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.