Provide efficient production and faster design to delivery.


Produce precision parts that exceed industry standards.


Create and test products quickly to bring them to market.

Consumer Products

Bring new, affordable products to market faster.


Empower to innovate faster, maximizing performance.


Innovation in enclosures for low-volume production.

Industrial Equipment

Deliver machinery that beats the competition.

New Energy

Speed up innovation and development.

Medical Devices

Build prototypes and products that adhere to medical safety.


Improve efficiency with precise, fast, and constant part quality.


Drive time-to-market through on-demand production.

CNC Machining for Aerospace

The extremely high level of precision needed within the aerospace industry makes CNC machining a suitable manufacturing process for the sector.


This article provides you with a complete guide to aerospace machining and its importance.



Gain valuable insights into manufacturing processes.

Knowledge Base

Whitepaper, design guide, materials, and finishing.

Case Studies

Learn successful stories to inspire your project.


Improve manufacturing know-how with our eBooks collection.


Discover our library of educational videos.

Surface Finishes

Select from 30+ surface finishing options.


Choose from 50+ metals and plastics for your project.

CNC Machining eBook

If you want to produce high-quality machined parts with a sleek appearance, it’s essential to consider some critical factors related to CNC machining. 


Here, we’ve gathered some basic information and important considerations to help you achieve the desired results.

About RapidDirect

Our vision, mission, development history, and dedicated team.


Real feedback on experiences and opinions of our services.


Company news, platform updates, holiday announcement.

Our Platform

Get instant quotes with our smart online platform.

Our Capabilities

Rapid prototyping, and on-demand production.

Quality Assurance

Deliver quality parts that meet requirements and exceed expectations.

Contact Us

Online Quotation Platform v3.0

Attention! We have exciting news to share with you. We have just launched the latest online platform, version 3.0! 



The updated platform boasts a fresh and intuitive design, along with enhanced functionality that streamlines and accelerates the quoting process, like a new manufacturing process, streamlined quoting summary page, and improved checkout page. 

Custom CNC Machining Services, Instant Quote

Online CNC machining service for rapid prototypes and production parts. Get instant CNC quotes for custom machined parts today.

Powerful CNC Machining Capabilities, Secondary Services

RapidDirect offers industry-leading online CNC machining services. Whether you need machined prototypes or low-volume production parts, simple or incredibly complex geometries, aesthetic or functional parts, our robust CNC machining capabilities can produce them for you in as fast as 1 day.

cnc turning machine

3, 4, 5-Aixs CNC Milling

For producing highly precise parts with simple or the most complex geometries, we have numerous sets of advanced multi-axis CNC machines, like 3-axis, 4-axis, and 5-axis CNC milling centers.

cnc turning machine

CNC Turning

With a wide range of CNC lathes and CNC turning centers, we can create highly accurate, any symmetrical cylindrical, or spherical parts in line with your stringent requirements.

polishing process

Surface Finishing

Choose from over 10 finishing options for CNC machined parts that eliminate surface defects, enhance cosmetic appearance and appeal, and provide greater durability.

Get Instant CNC Quotes in Seconds, Order in a Few Clicks

As a tech-driven CNC machining company, we have developed AI powered quotation platform that simplifies your ordering and manufacturing process.

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Instant Quotation​

Get instant CNC quotes in a minute by simply uploading your design files. Our big data quoting engine calculates CNC machining quotes instantly and provides you with competitive prices.

DFM Feedback

Our platform built with an advanced machine learning algorithm can automatically identify part geometry that may be difficult to machine. Give you a comprehensive design-for-manufacturing analysis for your custom CNC parts within minutes.

All-in-One Order Management

Quickly check, search, and manage all your CNC orders in one place. What's even better is that you get visibility into all stages of the production process and every aspect of the manufacturing operation.

Advanced Facilities Ensure High Quality CNC Machined Parts

RapidDirect guarantees the quality and consistency of machined parts are maintained or improved. Our in-house quality control team operates strict visual and dimensional inspections to make sure the parts are free from defects and meet requirements.


Let's Start A New Project Today

Gallery of CNC Machined Parts

Check out our extensive gallery that shows precision machined prototypes and parts from our valued customers.

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CNC machined parts


Machined Parts Per Month



CNC Machines


Companies Served



Countries Shipped

See What Our Customers Say About Us

A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements.

Why Choose RapidDirect Custom CNC Machining Service


Instant Quotes and Free DFM Analysis

After you upload design files of your machined parts, RapidDirect instant quoting engine will automatically analyze each feature of part geometry for manufacturability. Within seconds, you will receive a design for manufacturing analysis and interactive quote for free.

1Fast lead time

Fast Lead Time

Flexible lead time options for you: standard, economy, and customize the lead time depending on your needs. We guarantee fast and reliable delivery that saves your costs, shorten the product development cycle, and accelerate your response to new customer needs.

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Consistent Quality Machined Parts

Robust CNC machining capabilities achieve quality, consistency and fast delivery. Our quality control team operates strict inspection methods that act on the CNC machined parts to reduce deviations from ISO 9001:2015 standards, and make sure durable parts with production-level quality get delivered.

1High 0DEfficiency

Dedicated Engineering Support Team

An experienced, unified team for your support needs. All our engineering support staff are full of manufacturing knowledge. We can answer you any questions ranging from ordering machined parts, DFM feedback, to material and finishing recommendations to ensure everything run smoothly and quickly.

Let's Start A New Project Today