• iMission Industry Co.,Ltd
    Motomotive, LLC
    The precision of the products I ordered is very high, I did not expect that this company can control the tolerance to the range I need, and the service is very good and every problem can be solved.
  • iMission Industry Co.,Ltd
    JADA INTERNATIONAL
    Had an order made from steel, quality is great! Everything was to spec and the part fit perfectly for what was needed. Would use this company in the future!
  • iMission Industry Co.,Ltd
    Connecticut
    They followed our technical drawings to perfection. No deviations in critical dimensions, and everything matched our CAD files precisely
  • iMission Industry Co.,Ltd
    Morimoto
    these are amazing quality. I ordered from three companies from China this company had my order to me immediately very impressed with their diligence and shipping is 10 stars! I'll be making another order right now.
Contact Person : Mady Gong
Phone Number : 8613392827359
WhatsApp : +8613392827359

Precision CNC Milled Components with Undercuts & Thin Walls and Optimized Fins for High Tolerance Applications

Place of Origin China
Brand Name IMission
Certification ISO9001
Model Number ODM and OEM
Minimum Order Quantity I PC
Price 0.1~5USD
Packaging Details Bubble and Carton or Customization
Delivery Time 7~35 working days
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 10000pcs per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Material SS Weight 0.1-10kg
Key Word CNC Milling Parts Shipping Method Express, Air, Sea, Etc.
Feature Durable And High Precision Processing CNC, Turning, Milling, Auto Lathe, Grinding, Stamping, Laser Cutting, Welding, 3D Printing, Die Casting, Injection,etc.
Surface Finishing Polishing, Grinding, Anodize, Oxide, Laser, Engrave, Painting, Powder Coating, Hardness, Etc. Material Available Aluminum, Copper (Brass), Stainless Steel, Steel, Acetal, ABS, PVDF, PVC, Titanium,Etc.
Highlight ISO9001 Certified CNC Milling Parts,100% Inspection CNC Machined Parts,3D Printing Precision Milled Components
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Undercuts & Thin Walls CNC Milling Parts

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Optimized Fins Precision CNC Machined Components

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±0.002~0.005mm Tolerance CNC Milled Components

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Product Description
Precision CNC Milling Services
We provide comprehensive precision CNC milling services utilizing advanced multi-axis machining centers to produce complex components with exceptional dimensional accuracy and superior surface finishes. Our milling capabilities support industries ranging from aerospace and medical to electronics and industrial machinery with both prototyping and high-volume production.
CNC Milling Parts Specifications
Product Name CNC Milling Parts
Material Available SS
Processing CNC
Tolerance ±0.002~0.005mm
Drawing Accepted IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples
Inspection CMM, Projector, Height Gauge, etc.
Lead Time 7~35 working days
Quality Assurance ISO9001:2015, SGS, RoHs
Payment Term MoneyGram, Western Union, T/T, D/P, D/A, L/C
Price According to your drawing or requirements
Engineer Support Available for engineering assistance and drawings design
Packaging and Delivery
Packaging Bubble and Carton or Customization
Port Shenzhen
Precision CNC Milled Components with Undercuts & Thin Walls and Optimized Fins for High Tolerance Applications 0
CNC Milling Parts Features
  • Exceptional Precision & Tolerance Control: CNC milling parts achieve tight dimensional tolerances (down to ±0.005mm for high-precision applications) and consistent geometries across batch production, eliminating human-induced errors in traditional machining.
  • Versatile Material Compatibility: Suitable for processing a wide range of materials including aluminum alloys, stainless steel, titanium, brass, engineering plastics and composite materials, with excellent adaptability to both soft and hard workpiece requirements.
  • Complex Geometry Machining Capability: Capable of creating intricate shapes such as 3D contours, deep pockets, internal threads, and custom cavities that are difficult or impossible to produce with conventional milling methods.
Quality Assurance & Inspection
Inspection Equipment & Capabilities
  • CMM (Coordinate Measuring Machines): 3D measurement with 0.001mm accuracy, temperature controlled
  • Optical Comparators/Vision Systems: Non-contact measurement, 2D profile verification
  • Surface Roughness Testers: Contact and non-contact Ra, Rz, Rq measurements
  • Roundness/Form Testers: Cylindricity, concentricity, flatness verification
  • Hardness Testers: Rockwell, Brinell, Vickers, micro-hardness
  • Portable Arms: Articulated arms with laser scanner for large parts
  • Digital Height Gauges: Precision height measurement with 0.001mm resolution
  • Gauge Blocks & Calibrated Instruments: Full set to ISO 3650 standards
  • Force/Torque Measurement: For assembly validation, spring constant verification
Quality Management System
  • ISO 9001:2015 Certified: Full quality management system implementation
  • First Article Inspection: AS9102, PPAP, or custom FAIR documentation
  • Statistical Process Control: Real-time monitoring of critical characteristics
  • Material Certification: Mill test reports, material traceability to heat/lot
  • Calibration Program: All inspection equipment calibrated to NIST-traceable standards
  • Document Control: Revision-controlled drawings, specifications, procedures
  • Non-Conformance System: Documented containment, root cause analysis, corrective action
Precision CNC Milled Components with Undercuts & Thin Walls and Optimized Fins for High Tolerance Applications 1 Precision CNC Milled Components with Undercuts & Thin Walls and Optimized Fins for High Tolerance Applications 2
Technical Parameters & Tolerances
Standard Machining Tolerances: ±0.025mm to ±0.10mm
Precision Machining Capability: ±0.005mm (with process control)
Ultra-Precision Machining: ±0.002mm (for critical features)
Surface Finish Range:
  • As-machined: Ra 1.6μm to Ra 3.2μm
  • Fine machining: Ra 0.4μm to Ra 1.6μm
  • Micro-machining: Ra 0.1μm to Ra 0.4μm (with post-processing)
Geometric Tolerancing:
  • Flatness/Straightness: 0.01mm per 100mm
  • Parallelism/Perpendicularity: 0.015mm per 100mm
  • True Position: 0.01mm (with precision tooling)
Maximum Part Dimensions:
  • Standard 5-axis: 800mm × 600mm × 500mm
  • Gantry machines: 5000mm × 2500mm × 1500mm
  • Weight capacity: Up to 10,000kg on largest machines
Precision Engineering
  • Ultra-Tight Tolerances: Standard machining to ±0.05mm, with high-precision capabilities reaching ±0.01mm for critical dimensions
  • Advanced Equipment: Utilization of multi-axis CNC machining centers (3/4/5-axis), Swiss-type lathes, and milling-turning compound systems
  • Surface Excellence: Achievable surface roughness from Ra 0.8 μm to Ra 6.3μm, with mirror polishing options available
Material Versatility
Material Category Specific Materials Key Characteristics
Stainless Steels 304, 316, 303, 17-4PH Corrosion resistance, strength
Alloy Steels 4140, 4340, 1045, D2 High strength, wear resistance
Aluminum Alloys 6061, 7075, 2024 Lightweight, good machinability
Copper Alloys Brass C360, Bronze, Beryllium Copper Conductivity, antimicrobial properties
Engineering Plastics POM, PA66, PEEK, PTFE Chemical resistance, low friction
Exotic Alloys Titanium, Inconel, Monel High temperature, extreme environment performance
Comprehensive Manufacturing Capabilities
Primary Processes: CNC turning, CNC milling, drilling, boring, threading, grinding
Secondary Operations: Deburring, chamfering, tapping, knurling, marking
Heat Treatment: Annealing, quenching & tempering, case hardening, nitriding
Surface Finishing: Anodizing (Type II/III), plating (Zn, Ni, Cr), passivation, powder coating, sandblasting