Custom CNC Machining Services for Precision Machined Parts
ISO 9001 CNC Machining Manufacturer for Custom CNC Parts and Prototypes
Custom CNC Machining Services for Precision Machined Parts
ISO 9001 CNC Machining Manufacturer for Custom CNC Parts and Prototypes
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Why Engineers & Buyers Choose Precimach
Precision ±0.005mm
High-precision machining for critical components.
3 / 4 / 5 Axis CNC
Advanced multi-axis machining for complex geometry parts.
Rapid Prototyping
Fast sampling and iteration for new product development.
ISO 9001 Certified
Certified quality system ensuring consistent production.
Full CMM Inspection
Detailed dimensional reports available upon request.
24H DFM Feedback
Professional engineering response within 24 hours.
Precimach CNC Machining Service
Our CNC milling services produce complex and high-precision components using advanced machining centers.
Capabilities:
• 3 Axis CNC Milling
• 4 Axis CNC Milling
• 5 Axis CNC Milling
Our CNC turning services manufacture high-precision cylindrical parts including shafts, bushings and threaded components.
Advantages:
• High concentricity
• Smooth surface finish
• High volume production capability
Wire EDM is ideal for machining extremely precise parts and hardened materials.
Applications:
• Mold components
• Aerospace parts
• Precision tooling
CNC Machining Materials
We machine a wide range of engineering metals including:
Aluminum
Stainless Steel
Carbon Steel
Brass
Copper
Titanium
Material grades:
Aluminum 6061 / 7075
Stainless Steel 303 / 304 / 316
CNC Machining Surface Finishes
Beadblasting Anodizing Powder coating Polishing Heat Treating Plating (Chrome/Zinc/Nickel/ Silver/ Gold)CNC Machining Specifications
| Maximum Part Size | CNC milling parts up to 3000 × 2500 × 900 mm, CNC turning parts up to Ø1000 mm × 400 mm length |
| Tolerance | Surface Roughness | General machining tolerance: ±0.005 mm, Surface finish: Ra 0.2 – Ra 3.2 |
| Inspection Equipment | CMM, Digital Calipers, Optical Projector, Depth Gauge, Radius Gauge, Dial Gauge, Surface Roughness Tester, Thread Gauges |
| Threads | Sharp Corners | We support both standard and custom threads. Sharp edges will be chamfered and deburred unless otherwise specified. |
| Post-Processing Options | Available finishes include anodizing, electroplating, powder coating, sandblasting, brushing, polishing, engraving, heat treatment, passivation, and painting. |
Custom CNC Machining Services for Critical Industries
ISO Certified Quality Management Systems
Precimach operates under internationally recognized quality management systems, ensuring consistent inspection standards and reliable manufacturing quality.
Quality Control
Strict Inspection to Ensure Every Part Meets Your Requirements
Quality is the foundation of precision CNC machining.
Every part we manufacture goes through a strict inspection process before shipment to ensure dimensional accuracy, surface quality, and full compliance with customer specifications.
Our experienced quality control team uses advanced inspection equipment and standardized procedures to guarantee consistent and reliable results.
• TESA 3D Coordinate Measuring Machine (CMM)
• Optical Comparators
• Mitutoyo Profilometers
• Profile & Contour Detectors
• Optical Projectors
• Rockwell Hardness Tester
• 0.00005″ Indicating Micrometers
• Class X, XX, and XXX Ring, Plug, and Thread Gauges
• Full Set of Standard Inspection Tools
(Micrometers, Calipers, Dial Indicators)
Inside Our CNC Machining Factory
Equipped with over 50 advanced CNC machines, our factory supports both prototype and mass production.
Precimach CNC Machining FAQs
Lead time depends on complexity and quantity. Prototype parts are typically delivered within 7–10 working days. For urgent projects, please contact us for priority scheduling.
Simply upload your 2D or 3D files (STEP, IGES, X_T, PDF) through our website or email them directly to projects@precimach.com.
You will receive a detailed quotation within 6–12 hours, along with professional manufacturability (DFM) feedback if needed.
Yes, we support NDA for all projects.
We typically achieve tolerances up to ±0.005 mm, depending on material and geometry. Full dimensional inspection reports and CMM reports are available upon request.
We machine aluminum, stainless steel, carbon steel, brass, titanium, and engineering plastics such as POM, ABS, and nylon. Certified materials from approved suppliers ensure stable quality.
Yes. Every project follows strict quality inspection procedures. We can provide dimensional reports, material certificates, and CMM inspection reports when required.
Customers' Feedback
