Online Custom CNC Machining Parts Services

Machining prototypes as fast as 3 days. 

CNC Machining Services Capabilities

At Tuofa, we are always ready to challenge high precision and complex CNC parts. Whether prototypes or production parts, we will try our best to serve you.

CNC milling
CNC 밀링
  • 3, 4, 5-axis CNC milling machine
  • Machined parts as fast as 3 days
CNC turning
CNC 터닝
  • Tolerances down to ±0.001 in. (0.020mm)
  • 100+ combinations of materials & surface finishes

CNC Machining Materials

Tuofa provides customized raw material solutions for your precision machining parts projects to meet the specific needs of customers. Our expert team is well versed in traditional and advanced processing techniques and utilizes the latest technology to provide satisfactory results.

재료 Material Brands
강철 Q235, Q345, 45#, 50#, customer's specific and available brand.
합금강 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrNiMo, 40Cr, 16mn, 65mn, customer's specific and available brand.
스테인리스강 201, 301, 303, 304, 304L, 316, 316L, 321, 410, 416, 420, 430, 440, 630, 2205, customer's specific and available brand.
알루미늄 및 합금 1050, 1060, 1070, 2014, 2017, 2024, 3003, 3005, 5052, 5083, 6061, 6063, 6082, 7075, customer's specific and available brand.
티타늄 합금 TA1, TA2, TC4, TC18, Customer's specific and available brand.
구리 합금 H58, H59, H62, H65, H70, HPb58-2.5, HPb59-1, HPb63-3, T1, T2, T3, T4, TU1, TU2, customer's specific and available brand.
플라스틱 ABS, PP, PE, PA, PTFE, PC, PMMA, PS, PPS, PEEK, PET, PEI, PU, POM, customer's specific and available brand.

CNC Machining Surface Finishes

Tuofa offers wide variety high level surface finishes. We only list some of the common surface finishing options. There are more surface finish options for custom CNC machined parts.

As Machined
as machined 1
Anodizing Type II
anodizing type ii 2
Anodizing Type III
anodizing type iii 3
Black Oxide
black oxide 4
Sandblasting
cnc machining surface finishes sandblasting 1
Powder Coating
powder coating 6
Mirror Polishing
mirror polishing 7
Brushing
brushing 8
Smooth Machining
smooth machining 9
Fine Machining
fine machining 10
Chromate Conversion Coating
chromate conversion coating 11
Electroless Nickel Plating
electroless nickel plating 12
Brushed + Electropolishing
brushed + electropolishing 13

CNC Machining Tolerances & Quality Standards

We guarantee that our CNC machines produce consistently accurate parts with precision tolerances that meet industry standards, ensuring a perfect fit with other components.

Standards CNC 밀링 CNC 터닝
Standard Tolerances Metals: ISO 2768-f
Plastics: ISO 2768-m
Metals: ISO 2768-f
Plastics: ISO 2768-m
Maximum Part Size 157.5×59.1×23.6 in. 7.9×19.7 in.
Minimum Part Size 0.1×0.1 in. 0.079×0.079 in.
Minimum Feature Size Φ 0.00197 in. Φ 0.00197 in.
Linear Dimension +/- 0.001 in. +/- 0.001 in.
Hole Diameters(Not Reamed) +/- 0.001 in. +/- 0.001 in.
Shaft Diameters +/- 0.001 in. +/- 0.001 in.
Edge Condition Sharp edges are broken and deburred by default.
Threads and Tapped Holes Tuofa can accommodate any standard thread size. We can also machine custom threads, these will require a manual quote review.
표면 마감 The standard finish is as-machined: 125 Ra or better. Additional finishing options can be specified when getting a quote.
Part Marking Minimum width of 0.5 mm, depth of 0.1 mm - Tuofa an use CNC engraving or laser carving to create standard text based on customers’ requirements.
Lead Time Machining prototype parts can be completed within 3 days at the fastest, and the delivery date is determined according to the actual quantity for mass production.
Tuofa complies with: metal standard CNC machining tolerance is ISO 2768-f, plastic standard CNC machining tolerance is ISO 2768-m.
We can also achieve special tolerances as long as you specify your requirements on the drawing.

CNC Machining for Different Industries

Trusted by clients worldwide across diverse industries, our CNC machining services specialize in delivering high precision parts for a wide range of applications, including those listed below.

Hear from Our Customers

고객의 말이 우리의 말보다 더 크게 말합니다. 우리가 어떻게 그들의 요구를 충족시켰는지에 대해 만족한 고객들이 말하는 것을 확인해 보세요.

tuofa stars

Tuofa helped my business grow. It doesn’t matter if I need 1 component or 1000. Tuofa will fulfill that order for me with a rock-solid estimate and time frame up front enabling me to produce a quality product, representative of my craftsman business, which will also generate a profit.

Christopher Wilson
Christopher Wilson
tuofa stars

The communication was great and they asked all the right questions. I am very happy with the product quality of the parts which is fantastic. I am definitely planning to give the supplier more to quote. Parts was delivered from China in only few days. Thanks a lot to Sechien coordinated all my questions even on her holiday. Will start to make more drawings.

Emily Johnson
Emily Johnson
tuofa stars

Fancy Was very helpful and very professional all the way through quotation to production and she worked with me to meet our demands. The company met all our requirements and specifications and we look forward to a long working relationship.

customer avatar 3
Lukas Fischer

Trusted by 1,000+ Companies

Why Choose Tuofa for CNC Machining Services

Here’s why we’re different from other CNC machining companies.

1

Certifications & Quality Assurance

As an ISO 9001:2015 certified manufacturer, Tuofa ensures reliable parts and quality for different applications.

2

Rapid Prototyping Machining

Get instant quotes with valuable design for manufacturability (DFM) feedback, allowing you to optimize your part design before production starts. This lets you move effortlessly through both early and late-stage prototyping.

3

Offer Many Kinds of Machining Service

Equal parts machine shop and digital manufacturing specialist, we offer a range of manufacturing technologies and services, from CNC machining to die casting.

4

Available Materials

Our material options include machined metals such as aluminum, titanium, and 17-4 PH stainless steel, alongside plastics like POM and elastomeric resins.

5

Skilled and experienced

With over a decade of experience in various industry parts manufacturing, our expert engineers ensure optimal results from your designs.

FAQ

What is CNC machining?

CNC (Computer Numerical Control) machining is a manufacturing process where computerized systems control the movement of cutting tools to shape and cut materials with precision. The process starts with creating a digital design or CAD (Computer-Aided Design) model, which is then converted into machine-readable instructions. These instructions guide the CNC machine in accurately cutting, drilling, milling, or turning the material to create the desired shape.

CNC machining services are widely used in various applications, including robotics, aerospace, automotive, medical devices, industrial machinery, and consumer products. These industries rely on CNC machining for precise and efficient production of parts and components.

At Tuofa, MOQ=1. It doesn’t matter rapid prototype or production, Tuofa will provide the highest level of quality and service.

Yes, when we receive your inquiry, our engineer will check drawings as soon as possible, and will offer the design feedback and optimization suggestion.

We ensure all CNC parts will follow ISO 2768 standards. Metal parts will follow ISO 2768-m (medium) or ISO 2768-f (fine). Plastic parts will follow 2768-m (medium).

맞춤 부품
더 쉽고 빠르게
견적 요청
STEP, IGES, DWG, PDF, STL 등 모든 형식으로 2D CAD 도면과 3D CAD 모델을 첨부해 주세요. 여러 파일이 있는 경우 ZIP 또는 RAR로 압축하세요. 또는 이메일로 RFQ를 보내주세요. andylu@tuofa-machining.com.

개인정보*

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