High-Precision CNC Drilling Services

Get precise CNC drilling services for metals and plastics with fast turnaround and high accuracy. Our advanced CNC machines offer tight tolerances (down to ±0.001″) for a wide range of hole sizes, from micro to large-scale, ensuring repeatable quality across prototypes and production runs. We support industries like aerospace, automotive, and medical, and work with materials such as aluminum, steel, titanium, and plastics, all backed by ISO 9001:2015, AS9100D, and ISO 13485 certifications.

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ISO 9001:2015 | AS9100D | ISO 13485 | ITAR-konform

Die Yicenprecision Instant Quoting Engine ist durch die U.S. Pat. Nr. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, und 12,189,361. Weitere Patente anhängig.

What Is CNC Drilling Services ?

CNC drilling is a high-precision machining process used to create accurate and repeatable holes in both metal and plastic components. Unlike manual drilling, CNC drilling uses computer-controlled systems for precise positioning and repeatability, ensuring consistent hole sizes and depth across both prototypes and production parts. This advanced process delivers clean, accurately located holes with predictable geometry, making it ideal for complex and high-accuracy applications.

Computer-Controlled Precision

CNC drilling ensures consistent hole diameter, depth, and positioning with each operation.

Difference from Manual Drilling

CNC drilling offers higher repeatability, faster production, and better precision compared to traditional manual methods.

Versatile Configurations

CNC machines support various configurations, from basic straight-hole drilling to advanced multi-axis and deep-hole drilling.

CNC Drilling Tolerances & Accuracy

Unter Yicen Präzision, We deliver high-precision CNC drilling with tight tolerances and exceptional accuracy, ensuring each hole meets the required specifications for your project. Our CNC drilling capabilities include precise hole diameter, depth, and positional accuracy for both prototypes and production runs.

The following table highlights our typical drilling tolerances, hole straightness, repeatability, and when secondary operations like reaming may be required for your parts.

Operation	Typical Tolerances	Positional Accuracy	Hole Straightness & Repeatability	Secondary Operations Required
Standard Drilling	±0.001″ (±0.025 mm)	±0.0005″ (±0.0127 mm)	Consistent hole positioning	Reaming for tight tolerances
Tieflochbohren	±0.002″ (±0.05 mm)	±0.001″ (±0.025 mm)	Straightness guaranteed up to 10x diameter	Reaming for smooth finishes
Precision Drilling	±0.0005″ (±0.0127 mm)	±0.0002″ (±0.005 mm)	Excellent repeatability	May require deburring or finishing operations

Materials We Use for CNC Drilling

When choosing materials for CNC drilling, it’s important to consider the properties that best suit your project’s needs. At Yicen Präzision, we specialize in handling a wide range of materials, ensuring high-quality results with precision.

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	6061, 7075, 2024	Eloxieren, Pulverbeschichten, Polieren	Aerospace, Automotive, Construction
Density	2.70 g/cm³	Polieren	Structural Components, Furniture
Stärke	Moderate to High Strength	Polishing, Cladding	Military, Marine
Korrosionsbeständigkeit	Excellent corrosion resistance	Galvanik	Outdoor Equipment, Appliances
Thermal Conductivity	235 W/m·K	Polishing, Anodizing	Electrical, Heat Exchangers

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	Mild Steel, Alloy Steel, Stainless Steel	Polishing, Painting	Automotive, Industrial, Machinery
Density	7.85 g/cm³	Galvanik	Construction, Structural Components
Stärke	High Strength	Pulverbeschichtung	Oil & Gas, Industrial Equipment
Hardness	Mäßig bis hoch	Polishing, Electroplating	Manufacturing, Aerospace
Korrosionsbeständigkeit	Moderate to Good	Malerei	Marine, Automotive

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	C1100, C1200	Polishing, Electroplating	Electrical Components, Heat Exchangers
Density	8.96 g/cm³	Electroplating, Coating	Industrielle Anwendungen
Electrical Conductivity	Excellent electrical conductivity	Polishing, Electroplating	Power Systems, Electronics
Korrosionsbeständigkeit	Good resistance to atmospheric conditions	Plating, Coating	Marine, Plumbing Systems
Stärke	Moderate strength	Coating	Automotive, Electronics

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	304, 316, 430	Polishing, Electropolishing	Medical Equipment, Food Processing
Density	8.03 g/cm³	Polishing, Coating	Industrial, Aerospace
Stärke	High Strength	Electroplating, Passivation	Structural, Aerospace
Korrosionsbeständigkeit	Excellent resistance to rust and oxidation	Polishing, Passivation	Marine, Chemical Processing
Dauerhaftigkeit	Highly durable for extreme conditions	Polishing, Powder Coating	Pharmaceutical, Electrical Systems

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	Grade 2, Grade 5	Polishing, Anodizing	Aerospace, Medical Implants
Density	4.43 g/cm³	Polishing, Coating	Industrial Equipment, Marine
Stärke	High Strength	Anodizing, Cladding	Aerospace, Military
Korrosionsbeständigkeit	Excellent resistance to corrosion	Polishing, Electroplating	Power Plants, Marine Applications
Biocompatibility	Ideal for medical implants	Galvanik	Medical Implants, Surgical Equipment

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	C36000, C37700	Polishing, Plating	Plumbing, Electrical Connectors
Density	8.73 g/cm³	Polishing, Coating	Automotive, Aerospace
Stärke	Mäßig bis hoch	Coating, Powder Coating	Marine, Decorative Items
Korrosionsbeständigkeit	Excellent corrosion resistance	Electroplating, Anodizing	Electrical, Decorative Parts
Bearbeitbarkeit	High machinability	Anodizing, Polishing	Precision Components

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	General-purpose thermoplastic	Polishing, Coating, Painting	Automotive, Consumer Electronics
Stärke	Moderate impact resistance and toughness	Galvanik	Home Appliances, Toys
Density	1.04 g/cm³	Pulverbeschichtung	Medical Devices, Office Equipment
Thermal Resistance	Moderate resistance to heat	Painting, Polishing	Medical, Automotive
Bearbeitbarkeit	Easy to machine	Electroplating, Painting	Engineering, Industrial Components

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	PA6, PA66	Polishing, Electroplating	Automotive, Industrial, Robotics
Stärke	High strength, wear-resistant	Polishing, Anodizing	Electrical, Mechanical Components
Density	1.14 g/cm³	Coating, Powder Coating	Electrical Insulation, Manufacturing
Friction Resistance	Low friction, good for bearing applications	Painting, Coating	Gear Parts, Machine Components
Dauerhaftigkeit	Excellent durability under high-stress conditions	Polishing, Electroplating	Industrial, Aerospace

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	Acetal Copolymer	Polishing, Coating, Electroplating	Automotive, Aerospace
Stärke	High strength, high stiffness	Polishing, Anodizing	Gears, Bearings, High-Precision Parts
Density	1.41 g/cm³	Coating, Powder Coating	Electrical Components, Machinery Parts
Dauerhaftigkeit	Wear-resistant and low friction	Polishing, Electroplating	Medical Devices, Food Processing
Bearbeitbarkeit	Excellent machinability	Polishing, Coating	High-Precision Parts

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	General-purpose, optical quality	Polishing, Coating	Medical Devices, Optical Lenses
Schlagzähigkeit	Extremely high impact resistance	Polishing, Electroplating	Safety Equipment, Machine Covers
Density	1.20 g/cm³	Pulverbeschichtung	Electrical Panels, Signage
Clarity	Transparent, optically clear	Coating, Polishing	Optical Instruments, LED Components
Stärke	High strength, high-temperature resistance	Pulverbeschichtung	Medical Equipment, Aerospace

Eigentum	Beschreibung	Veredelungsoptionen	Gemeinsame Anwendungen
Klasse	Polyethylen mit ultrahohem Molekulargewicht	Coating, Painting	Food Processing, Industrial Equipment
Dauerhaftigkeit	Extremely durable and wear-resistant	Polieren	Bearings, Bushings
Density	0.93 g/cm³	Painting, Coating	Material Handling Systems, Packaging
Friction Resistance	Extremely low friction	Galvanik	Textile Machinery, Medical Equipment
Stärke	High strength, low wear	Pulverbeschichtung	Food Processing, Industrial Parts

Konstruktionsrichtlinien für CNC-Bohrungen

Unter Yicen Präzision, we focus on providing the most accurate and efficient CNC drilling solutions. To ensure precision and reduce machining time, it’s essential to follow specific design guidelines. These guidelines not only improve accuracy but also help in maintaining stable part geometry during the drilling process. Below are some important parameters and tips for designing your CNC drilling projects.

Parameter	Spezifikation	Recommended Guidelines	Benefits
Mindest-Lochdurchmesser	Minimum diameter of 0.020” (0.50 mm) depending on tool availability.	Use larger diameters for better chip evacuation and reduced tool wear.	Improves efficiency and reduces tool wear.
Hole Depth-to-Diameter Ratio	Recommended maximum depth of 4× diameter for optimal performance.	For deeper holes, consider using reaming or boring processes to enhance accuracy.	Achieves precision in deeper holes.
Hole Spacing Guidelines	Maintain adequate space between holes to avoid tool interference.	Minimum spacing of 2× diameter is ideal for precision holes.	Prevents tool interference and improves results.
Tolerance Callouts	Tolerances for CNC drilling range from ±0.001” to ±0.005” depending on complexity.	Specify precise tolerance levels based on the material and hole size for better accuracy.	Achieves exact specifications and quality.
Unterschneidet	Support profiles like square, full radius, and dovetail.	Avoid excessive undercuts, as they may require specialized tooling and increase cost.	Ensures clean and efficient cuts.
Threaded Holes	Thread depth should be 3× the diameter for small threads (Ø1.5-6 mm).	Custom threads available for specific applications like aerospace and medical.	Adds versatility for fasteners and bolts.
Oberflächenbehandlung	Common finishes include anodizing, polishing, and coating.	Select finishes based on material compatibility and end-use (e.g., anodizing for aluminum).	Enhances part aesthetics and durability.
Design für Herstellbarkeit (DFM)	Review part designs for manufacturability to avoid complex geometries.	Minimize sharp internal corners, thin walls, and excessive features.	Reduces machining time and cost.
Cost Optimization	Avoid unnecessary features like unsupported tabs or thin walls.	Use standard tooling and design simple geometries to reduce costs.	Streamlines production and reduces costs.
Text & Engraving	Minimum text height: 0.6 mm width and 0.1 mm depth.	For turned parts, consider laser engraving for fine markings.	Adds custom identification and enhances usability.

CNC Drilling Surface Finishes & Post-Processing

Unter Yicen Präzision, we provide a range of surface finishing options and post-processing treatments to enhance the performance and durability of your drilled parts. Each finish is carefully chosen to meet the specific needs of your application, ensuring superior quality and functionality.

Wie gemahlen

The most economical option, leaving visible tool marks and edges. Ideal for applications where surface finish is not critical.

Entgraten

A process that removes sharp edges and burrs, ensuring smoother surfaces and reducing the risk of injury or damage during assembly.

Perlstrahlen

Creates a smooth, matte finish by using abrasive media. It enhances aesthetic appeal and improves surface texture for a uniform, clean finish.

Anodizing (Aluminum)

A chemical treatment that enhances the corrosion resistance and durability of aluminum parts. It also provides a decorative, matte finish.

Plating/Coating

Adds a thin metallic layer (such as nickel or chrome) to the surface of the part, improving corrosion resistance, wear properties, and aesthetics.

Wärmebehandlung

A process used to alter the physical properties of the material, improving strength, hardness, and durability for high-performance applications.

Benutzerdefiniert

Benötigen Sie eine bestimmte Oberfläche? Senden Sie uns eine Anfrage, und wir werden gemeinsam mit Ihnen eine maßgeschneiderte Lösung für Ihr Projekt finden.

Perlenknall

Erzeugt eine glatte, matte Oberfläche durch Strahlen, in der Regel mit Glasperlen, und bietet eine verbesserte Ästhetik und gleichmäßige Oberflächenstruktur.

Quality Control & Inspection Capabilities

Unter Yicen Präzision, we prioritize quality and precision in every CNC drilling operation. Each unit undergoes rigorous inspection to ensure that the final product meets the highest standards of accuracy and performance. Our inspection process complies with ISO 9001:2015, AS9100D, and ISO 13485 standards, ensuring traceability and acceptance across industries.

Hole Size Verification

We use advanced measurement systems to verify hole sizes, ensuring they meet the specified tolerances for accuracy and functionality.

Positional Accuracy Checks

CNC drilling is closely monitored for precise hole placement, ensuring perfect alignment and positioning with every part.

Visual & Dimensional Inspection

Each part is thoroughly inspected for visual defects and dimensional accuracy, ensuring that all features match the required specifications.

Reports (if required)

We provide comprehensive reports, including material certificates (MTRs), FAI (First Article Inspection) reports, and CMM (Coordinate Measuring Machine) data sheets, ensuring full transparency in our quality assurance process.

Mehr über uns

CNC Machining Services for Precision Components

Entdecken Sie unseren Experten precision cnc machining services, where accuracy meets performance at every stage. From intricate prototypes to production-ready components, our custom cnc machining services deliver high-accuracy parts. Every cut, every contour, crafted with exceptional quality, consistency, and attention to detail.

Unser rationalisierter Bestellprozess

Ihr Design hochladen

Laden Sie Ihre CAD-Dateien ganz einfach über unsere sichere Online-Plattform hoch, um loszulegen.

Passen Sie Ihre Anforderungen an

Wählen Sie das Material, die Ausführung, die Toleranzen und die gewünschte Lieferzeit, um Ihren Projektanforderungen gerecht zu werden.

Sofortiges Angebot einholen

Sie erhalten in Echtzeit ein Angebot auf der Grundlage Ihres Entwurfs und der ausgewählten Spezifikationen, ohne Verzögerungen.

Produktion & Lieferung

Ihre Teile werden von vertrauenswürdigen Partnern hergestellt, qualitätsgeprüft und pünktlich zu Ihnen nach Hause geliefert.

Why Choose Us for CNC Drilling?

Unter Yicen Präzision, We offer exceptional CNC drilling services that prioritize quality, precision, and efficiency. Here are six reasons why you should choose us for your next project.

Precision Drilling Expertise

Our team is skilled in delivering highly accurate and consistent drilling results, ensuring every hole meets your specifications.

Modern CNC Equipment

We use state-of-the-art CNC machinery to achieve top-notch precision, speed, and repeatability for both prototypes and high-volume production runs.

Schneller Turnaround

With our advanced equipment and efficient processes, we guarantee quick turnaround times without compromising quality, ensuring your project is delivered on schedule.

Prototype + Production Support

Whether you need a single prototype or a large batch of parts, we support both low and high-volume production with consistent results.

Engineering Assistance

Our experienced engineers provide technical support and design feedback to ensure your parts are optimized for manufacturing, improving efficiency and reducing costs.

ISO-Certified Materials

We use high-quality materials that meet industry standards, ensuring reliable performance and durability for every drilled component.

Industrien, die wir bedienen

Yicen Precision beliefert ein breites Spektrum von Branchen, darunter die Luft- und Raumfahrt, die Automobilindustrie, die Elektronik und die Medizintechnik. Wir sind darauf spezialisiert, qualitativ hochwertige, zuverlässige Teile zu liefern, die auf die besonderen technischen Herausforderungen der jeweiligen Branche zugeschnitten sind.

Neue Energie

Halbleiter

Industrielle Maschinen

Luft- und Raumfahrtindustrie

Advantages

Advantages of CNC Drilling

CNC Drilling offers numerous advantages that improve production efficiency and product quality. At Yicen Präzision, our CNC drilling services ensure high-precision and repeatable results, making it ideal for various industries and applications.

High Positional Accuracy: CNC drilling ensures precise hole placement, even in complex geometries, offering tight positional tolerances.
Consistent Hole Quality: Achieves uniform hole sizes, depths, and surface finishes across multiple parts, ensuring high-quality standards.
Scalability for Production: Capable of handling both small batch and large-scale production runs, CNC drilling offers flexibility to meet varying demand volumes.
Vielseitigkeit der Materialien: Suitable for drilling a wide variety of materials, including metals, plastics, and composites, making it adaptable to numerous applications.
Cost-Effective for Repeat Parts: Ideal for high-volume production, CNC drilling reduces per-part costs while maintaining consistency and quality in repeated runs.

Anwendungen

Applications of CNC Drilling

CNC Drilling is utilized across various industries to create high-precision holes for a wide range of components. At Yicen Präzision, our CNC drilling services are perfect for producing parts that require tight tolerances and high-quality finishes.

Fixtures & Tooling: Essential for ensuring stable clamping and accurate part positioning in both manual and automated assembly processes.
Enclosures & Panels: Used for creating precise holes for screws, bolts, and other fasteners, ensuring proper assembly and functionality in electronic and mechanical enclosures.
Mechanical Assemblies: Drilling holes for components that need to fit together with high precision, ensuring durability and reliability in complex machinery.
Automotive Components: CNC drilling is critical in the automotive industry for producing parts like engine components, transmission housings, and brake systems.
Aerospace Brackets: Used to drill holes in lightweight, high-strength materials for aerospace applications where precision and durability are key.
Industrial Parts: From heavy machinery to industrial components, CNC drilling provides the precision needed for high-performance applications.

Verbinden Sie sich mit uns

Verwandlung von Konzepten in Präzisionsteile

Wir sind darauf spezialisiert, Ihre Ideen mit beispielloser Schnelligkeit und Präzision in hochwertige, funktionale Komponenten umzusetzen. Mit fortschrittlicher Technologie und fachmännischem Können stellen wir Teile her, die selbst die komplexesten Spezifikationen erfüllen.