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CNC Drilling
Precision CNC drilling with hole diameters from Φ0.5 to 50mm and hole-position accuracy up to ±0.01mm, supporting delivery from single prototypes to low-volume batches.
Process Overview
CNC Drilling
Drilling is the most common feature machining on a part. Xinda is equipped with high-speed CNC drilling machines and multi-axis drilling heads, reliably completing through holes, blind holes, counterbores, and tap-drill holes with guaranteed hole-position accuracy and batch consistency.
- Hole diameters from Φ0.5mm to Φ50mm, supporting micro holes, step drilling, reaming, and boring
- 3- to 5-axis drilling meets complex angle and position tolerance requirements
- Aluminum alloys, stainless steel, brass, and engineering plastics all machinable
Service TypeCNC Machining
Project StagePrototype / Low Volume
FinishingMatched by Material
Quote FilesSTEP / IGES / PDF
CNC Drilling Part Cases
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CNC drilling Products
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CNC drilling Products
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CNC drilling Products
CNC drilling Products
CNC drilling Products
Why Choose Us
- Multi-Axis Drilling Supports 3- to 5-axis drilling to meet complex angle and position tolerance requirements.
- Precision Positioning High-precision spindle and servo feed, hole position accuracy up to ±0.01mm.
- Versatile Hole Sizes From micro holes to large diameter boring, with standard drills, step drills, reamers, and more.
- Batch Consistency CNC program controlled to ensure hole consistency across batch production.
Precision CNC Drilling Capabilities
Xinda is equipped with high-speed CNC drilling machines and multi-axis drilling heads for efficient precision drilling in aluminum, stainless steel, carbon steel, brass, and engineering plastics. Hole diameters range from Φ0.5mm to Φ50mm with consistent position accuracy.
We support through holes, blind holes, counterbore holes, tap drill holes, and more, with reaming and boring available for high-precision fit requirements.
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Applications of CNC Drilling
CNC drilling is widely used for hole machining in structural and connection parts, including mounting holes, positioning holes, ventilation holes, and oil passages.
Applicable to electronics housings, mechanical structures, hydraulic valve bodies, molds, and more. Xinda provides drilling services from prototype to batch production per drawing requirements.
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Materials
Materials Matched To Part Requirements
Common material options are evaluated according to geometry, performance requirements, and finishing needs.
Aluminum Alloy
Lightweight, excellent corrosion resistance, high machinability, ideal for structural components.
Stainless Steel
High strength, excellent corrosion & heat resistance, suitable for medical, food, and industrial applications.
Brass Alloy
Superior thermal and electrical conductivity, wear-resistant and easy to machine, used for valves, connectors, and terminals.
POM
High mechanical stiffness, low coefficient of friction, high wear resistance and dimensional stability for precision gears and bushings.
PMMA
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
PTFE
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
PA
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
PP
Lightweight, excellent corrosion resistance, high machinability, ideal for structural components.
ABS
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
PC
Optimized for mechanical strength, tight dimensional tolerances, and high-quality finishing matching part specifications.
PC+GF
High mechanical stiffness, low coefficient of friction, high wear resistance and dimensional stability for precision gears and bushings.
FAQ
CNC Drilling FAQ
What projects are suitable for CNC Drilling?
It is suitable for structural validation, appearance prototypes, functional parts, and low-volume production. The final plan depends on drawings, materials, quantity, and tolerance requirements.
What is the typical lead time?
Typical prototype lead time is 3-7 business days. Batch lead time depends on quantity, complexity, and finishing processes.
What finishing options are available?
Available finishing options include sandblasting, polishing, painting, anodizing, plating, brushing, and silk screening depending on material and application.
What is needed for the quotation?
Please provide 3D CAD files, 2D drawings with tolerances, material, quantity, finishing, and target lead time for an accurate quote.
Online Inquiry
Request A Quote
Submit drawings, material, quantity, and lead time requirements for engineering review.