CNC Drilling Service For Precision Components At Taiwan Yi Long
Introduction to Our CNC Drilling Services
Our CNC drilling services provide high-precision drilling solutions for industries in accuracy, reliability and consistency. So, whether you need bolt holes, mounting holes or complex multi-axis drilling, our advanced CNC equipment ensures every components in exact specifications.
Our CNC Drilling Capabilities
Hole Types
- Bolt holes on flanges
- Mounting holes on brackets or base plates
- Fixing holes on bearing housing and sliders
- Positioning or through holes on transmission plates
- Drilling holes in aluminum, steel, and stainless steel sheets
- Cutting connector openings on enclosure panels
- Drilling mounting holes for architectural hardware
Additional Hole Services
- Threaded holes
- Counterbore & countersink holes
- Deep holes & multi-axis holes
- Precision alignment holes
- Complex pattern drilling
Materials We Drill
Our CNC drilling service supports multiple materials:
Metals
- Aluminum & Aluminum Alloys: lightweight structural parts, housings
- Steel & Stainless Steel: machine components, automotive parts
- Brass & Copper: electrical components, precision fittings
Non-Metals
- Plastics & Engineering Plastics: insulation parts, protective housings
- Composite Materials: specialty industrial applications
Equipment and Precision
Machinery
We adopted multi-axis CNC drilling machines, including vertical and horizontal machining centers:
Capabilities
- Maintaining tolerances of ±0.01–0.02 mm
- Handling large and small components with consistent accuracy
- Supporting high-volume production and rapid prototyping
- Performing secondary operations such as chamfering, threading, or milling
Industries We Serve
Applications
We support customers across multiple industries from high-precision parts to large industrial components:
- Aerospace: precision fittings, mounting plates, and structural parts with tight tolerance requirements
- Automotive: engine parts, chassis components, and custom brackets for various systems
- Electronics: housings, connector panels, and micro-precision components
- Machinery & Equipment: bearing housings, large flanges, and heavy-duty industrial parts
- Construction & Architecture: structural plates and mounting components for hardware and assemblies
Quality Assurance
Inspection & Specification
We place strong emphasis on quality control at every stage of production. Each part is carefully inspected to ensure it meets customer specifications and industry standards.
- Full inspection using CMM (Coordinate Measuring Machines)
- Verification of critical dimensions, including hole diameter, depth, and angle
- Material compliance with ISO and RoHS requirements
- Inspection reports and certifications provided upon request
CNC Drilling Process Overview
Our drilling process starts from understanding the part requirements and continues through to final inspection and delivery.
- Review of CAD drawings and planning the drilling process
- Selection and preparation of suitable materials
- CNC programming for accurate hole positioning and patterns
- Drilling, tapping, chamfering, and additional operations are carried out as needed
- Each part undergoes inspection and verification before shipment
Contact Us for CNC Drilling Services
After discovering how we can support your drilling projects with precision and efficiency, we offer customized solutions for each part in different industry.