Precision Machining Services
Our Precision Machining Services deliver high-accuracy, tight-tolerance components for industries that demand absolute reliability. From rapid prototyping to low-volume and high-volume production, we manufacture complex custom precision parts using advanced CNC technology and strict quality control systems.
At XY Machining, we combine state-of-the-art CNC milling, CNC turning, Wire EDM, and 5-axis machining with experienced engineers and certified inspection processes to ensure every component meets your exact technical specifications.
Why engineers trust us:
- Secure file upload & NDA protection
- Fast quotations with DFM feedback
- Tight tolerances down to ±0.0008 in (±0.02 mm)
- ISO-compliant quality control procedures
- Full material traceability & inspection reports
- Secure system upload
- Confidentiality guaranteed
- Quotes provided in record time
Get instant pricing, project lead times, and DFM feedback.
Accepted File Types: STEP, STP, SLDPRT, STL, DXF, X_T, X_B, IPT, CATPART, PRT, SAT, 3MF, JT
- All uploads are secure and confidential.
Our Instant Quoting Engine is covered by U.S. Pat. Nos. 11,086,292,
11,347,201, 11,693,388, 11,698,623, 12,099,341, and 12,189,361. Other
patents pending.
What Precision CNC Machining?
Precision CNC machining is an advanced subtractive manufacturing process that removes material from a solid workpiece using computer-controlled cutting tools. Unlike standard machining, precision machining focuses on:
Tight tolerances
High repeatability
Superior surface finishes
Complex geometries
Strict GD&T compliance
This process is widely used in aerospace, medical devices, automotive, electronics, robotics, and industrial equipment where dimensional accuracy and consistency are critical.
Our precision machining services cover metals and engineering plastics, producing components that meet ISO 2768 standards and custom drawing requirements.
Our CNC Precision Machining Services
Wire EDM Service
Wire EDM uses a thin electrically charged wire to cut conductive materials with extreme accuracy. It is perfect for tool steels, titanium, and complex geometries that conventional cutting tools cannot achieve.
| Capability | Details / Specifications |
|---|---|
| Materials | Tool Steel, Titanium, Stainless Steel, Copper Alloys |
| Tolerance | ±0.0002 in (±0.005 mm) |
| Surface Finish | Ra 0.2–0.4 µm |
| Max Workpiece | 24 x 16 x 10 in |
| Best For | Precision dies, molds, medical parts |
| Maximum Cutting | Up to 4 inches (100 MM) |
CNC Milling
Our precision CNC milling services produce complex 3D geometries with high dimensional stability. 3-axis milling is ideal for standard parts, while 5-axis machining allows multi-sided machining in a single setup, improving accuracy and reducing lead time.
| Capability | Details / Specifications |
|---|---|
| Materials | Aluminum, Stainless Steel, Titanium, Brass, Plastics |
| Tolerance | Up to ±0.0008 in (±0.02 mm) |
| Max Part Size | 4000 x 1500 x 600 mm |
| Min Feature Size | 0.5 mm |
| Surface Finish | Ra 0.2–1.6 µm |
| Production Volume | Prototype to Mass Production |
CNC Turning
Our precision CNC turning services are optimized for cylindrical parts such as shafts, bushings, pins, and threaded components. Using live tooling and multi-axis lathes, we produce high-accuracy turned parts with excellent concentricity.
| Capability | Details / Specifications |
|---|---|
| Materials | Steel, Aluminum, Brass, Titanium, Engineering Plastics |
| Tolerance | ±0.001 in (geometry dependent) |
| Max Diamete | 200 mm |
| Max Length | 500 mm |
| Surface Finish | Ra 0.4–1.6 µm |
| Best For | Shafts, Connectors, Precision Cylindrical Parts |
5-Axis Machining
5-axis CNC machining enables simultaneous movement along five axes, allowing machining of complex surfaces in a single setup. This reduces repositioning errors and ensures superior accuracy for aerospace and medical components.
| Capability | Details / Specifications |
|---|---|
| Tolerance | ±0.0008 in |
| Complex Geometry | Yes – multi-surface machining |
| Materials | Aerospace-grade Aluminum, Titanium, Composites |
| Lead Time | Faster due to single setup |
| Industry Use | Aerospace, Defense, Robotics |
| Maximum Cutting | Up to 4 inches (100 MM) |
Tool Molding
Tool molding involves manufacturing high-precision molds used in injection molding processes. It ensures repeatability and dimensional consistency for high-volume plastic parts.
| Capability | Details / Specifications |
|---|---|
| Mold Materials | Tool Steel, Hardened Steel |
| Tolerance | ±0.0005 in |
| Surface Finish | Ra 0.2–0.8 µm |
| Applications | Injection Molding, Die Casting |
| Production Scale | Medium to High Volume |
| Maximum Cutting | Up to 4 inches (100 MM) |
Why select us regarding CNC Precision Machining Services?
Precision CNC machining requires more than just advanced equipment — it demands technical expertise, strict quality control, and reliable production systems. At XY Machining, we combine high-performance CNC technology with experienced engineers to deliver components that meet exact design specifications.
Our team works with tight tolerances, complex geometries, and GD&T requirements to ensure dimensional accuracy and repeatability. We support rapid prototyping, low-volume runs, and high-volume production while maintaining consistent quality standards.
- SO-compliant manufacturing processes
- Advanced CMM inspection & GD&T verification
- Experienced machinists & engineering team
- Strict tolerance control
- Material certifications available upon request
- Full QC documentation
With secure file handling, material traceability, and detailed inspection reports, we provide complete transparency throughout the manufacturing process. Every part is carefully reviewed and inspected to ensure it meets your performance and quality expectations.
As Machined
A cost-effective raw finish with visible tool marks, ideal for functional components where aesthetics are not a priority.
Bead Blasting
Uses fine glass beads to create a smooth matte texture that effectively hides visible machining marks.
Brushing
Creates fine parallel lines for a clean metallic look, enhancing the appearance of premium components.
Anodizing
A durable protective coating that improves corrosion resistance and is available in multiple colors and finishes.
Hardcoat Anodizing
Forms a thick, wear-resistant layer ideal for industrial parts requiring maximum durability and abrasion resistance.
Conductive Anodizing
Maintains electrical conductivity while adding a protective oxide layer for reliable grounding applications.
Transparent Polishing
Achieves near-optical clarity on plastic materials, improving transparency and surface smoothness.
Mirror Polishing
Uses ultra-fine abrasives to produce a high-gloss finish with a refined decorative shine.
CNC Machining Surface Finishes
Capabilities for CNC Precision Machining
| Capability | Details / Specifications |
|---|---|
| Material Compatibility | Stainless Steel, Aluminum, Titanium, Tool Steel, Copper, Engineering Plastics |
| Tolerance | Up to ±0.0008 in (0.02 mm) |
| Surface Finish | Ra 0.2–0.8 µm |
| Max Workpiece | 400 x 300 x 200 mm |
| Maximum Cutting Thickness | Up to 12 in (material dependent) |
| Cutting Speed | Up to 300 mm²/min |
| Tool Diameter Range | 0.1 mm – 0.3 mm |
What Makes XY Machining Different from Others
Instant Smart Quoting
Upload your CAD files to receive fast, accurate pricing with design-for-manufacturing (DFM) insights.
Global Manufacturing Network
Scalable CNC milling capacity for both low-volume and production manufacturing.
Certified Quality Control
Comprehensive inspections, calibrated measuring equipment, and documented QC processes.
Fast Reliable Delivery
On-time production scheduling and dependable shipping for U.S. customers.
XY Machining Industries Solutions
Medical Precision
Delivering high-precision parts with zero-tolerance accuracy for the healthcare sector. We ensure every component meets the strict safety and quality standards required for medical equipment.
Electronics Industry
Manufacturing micro-accurate components for complex electronic devices and circuitry. Our process ensures superior conductivity, heat resistance, and a perfect fit for every small-scale part.
Automotive Engineering
Precision machining for high-stress engine parts and structural automotive components. We deliver durable, high-performance solutions that drive innovation in the modern automotive industry.
Robotics Solutions
We provide custom CNC machining for advanced robotic components and automation systems. Our parts are engineered for durability and high-speed performance in demanding environments.
Materials & Surface Finishes
Materials
XY Machining provides a diverse variety of aerospace grade materials such as titanium and high performance aluminum alloys and hi-tech composites to suit the demands of aerospace.
Surface Finishes
Our area finishes are employed to increase durability and usefulness and to increase activity in harsh environments and offer better resistance to corrosion, wear, and heat.
Rapid Tooling
Rapid tooling let’s you go faster to go from an idea to functional parts. With our advanced CNC machining service, we create molds and tooling with precision needed to test designs, validate fit, and function and bring products to market faster. It’s perfect for prototypes, low volume runs, and early-stage development where outworking competitors is critical and precision matters most.
Production Tooling
For our production tooling, we prioritize long-term durability. With top grade materials and precision CNC machining, we make tooling that allows full-scale production without losing accuracy. If you need thousands of the same parts, and even with batch production, we deliver consistent, reliable tooling and stable production cycles.
Pros of Precision Machining
- High Accuracy & Tight Tolerances: Ensures parts meet strict dimensional requirements.
- Excellent Surface Quality: Produces smooth, consistent finishes.
- Repeatable Production: Maintains uniformity across multiple batches.
- Complex Geometry Capability:Suitable for intricate and detailed designs.
- Strong Mechanical Properties:Machined from solid material for structural integrity.
Design Guidelines CNC Precision Machining
| Feature | Description |
|---|---|
| General Tolerances | ISO 2768-M (Metals), ISO 2768-C (Plastics) |
| Precision Tolerances | Achievable down to ±0.001 in depending on geometry |
| Minimum Wall Thickness | 0.5 mm |
| Minimum End Mill Size | 0.5 mm |
| Maximum Part Size | Milling: 4000×1500×600 mm |
| Minimum Part Size | Milling: 5×5×5 mm |
| Production Volume | Prototype (1–100), Low Volume (101–10,000), High Volume (10,000+) |
How It Works – 3-Stages Workflow
We keep the precision machining process clear and efficient:
Upload Your Files
Submit your CAD drawings for fast quotation and DFM review.
We Manufacture Your Parts
Using advanced CNC milling, turning, or EDM processes, we produce your components with strict quality control.
Inspection & Delivery
Each part undergoes dimensional inspection before secure packaging and on-time delivery.
End-to-End Solutions From XY Machining
Rapid Prototyping
Rapid Prototyping
With our CNC machining service, bringing your ideas is a thing of the past. We create prototypes with the functionality or you to improve your ideas with minimal to no impact on production.
Low Volume Production
Low Volume Production
High-quality production of machined parts is possible without the need for high volumes of parts. Our low-volume production service is tailored with high-volume flexibility to suit your early-stage product needs.
End-to-End Solutions
End-to-End Solutions
Your entire production workflow is managed by us from start to finish. Scheduled delivery is guaranteed for all projects regardless of complexity.
Frequently asked questions
What tolerance can precision CNC machining achieve?
We can achieve tolerances up to ±0.0008 inches (±0.02 mm), depending on material and geometry.
What industries use precision machining?
Precision machining is widely used in aerospace, medical devices, automotive, electronics, robotics, and defense industries.
What materials can be precision machined?
We machine aluminum, stainless steel, titanium, copper, tool steel, and engineering plastics such as PEEK and Delrin.
What is the difference between CNC machining and precision machining?
Precision machining focuses on tighter tolerances, better surface finishes, and higher repeatability compared to standard CNC machining.
Can you support low-volume and high-volume production?
Yes. We support rapid prototyping, small-batch production, and full-scale mass production with consistent quality control.
CNC Manufacturing Resources
February 16, 2026
February 16, 2026
