CNC Machining Services
Get instant quotes on custom metal and plastic machined parts with our Online CNC Machining Service. Make quick turn prototypes and production parts in days.ISO 9001:2015, ISO 13485 and AS9100D certified.
We Provide Custom Online CNC Machining Services
Rapid Manufacture established branches and factories in the United States in 2019. It has more than 400 sets of various machining equipment and is good at precision parts processing and small batch parts processing. At the same time, we have branches and factories in multiple countries, using factories in different regions to meet the needs of different regions and industries. We are committed to helping you bring your products to market quickly, offering rapid prototyping, low-volume processing and high-volume production. Simply upload your CAD files to Rapid Manufacture’s instant quote system and you’ll get a competitive price and fast delivery time in just a minute. We provide instant quotes on a variety of metals and plastics for your manufacturing needs.
Rapid Manufacture has a quality management system certified by ISO 9001:2015, ISO 13485 and AS9100D to ensure that products are consistent and of the expected quality. We also accept technical drawings and our engineering team will ensure you receive quality CNC machined parts on time.
Our distributed network of CNC machining manufacturers
We have multiple branch factories and manufacturing partners around the world, ensuring that we are highly competitive and have unlimited production capacity. We can schedule jobs geographically to reduce delivery times and shipping costs, and reduce the carbon footprint of each order. All of our CNC manufacturing partners undergo rigorous onboarding and we use data to track on-time delivery, quality and pricing. This ensures your job is always with the most suitable CNC machined parts supplier
Instant Quotation
Simplify your CNC machining decisions with free instant quotes and professional DFM feedback.
Certification
ISO 9001 certified, AS 9100 /ISO 13485 Compliant
100% part inspection
Hand Metrology, Laser & CMM Inspections
Secondary service
45+ Certified Materials, 13+ Finishing Options
Explore our CNC Machining Services
Our CNC machining capabilities meet a wide variety of manufacturing needs. Explore our milling and turning services:
CNC Milling
CNC mills are effective for geometric designs and rapid production requirements. Our CNC capabilities include both 3-axis and 5-axis mills.
CNC Turning
CNC turning is a process in which an automated lathe shapes a rotating workpiece. Turning is useful for shaping rounded or cylindrical geometries.
Five-axis CNC machining services
5-axis CNC machining services that can machine high-precision, accurate, complex machined parts with extremely complex geometries.
Experience Our Online CNC Machined Parts Quoting System
Our CNC machining capabilities include milling and turning services, enabling complex geometries and angles to be achieved with cost-effective speed and accuracy, and can quickly scale from prototypes and single parts to high-volume production requirements.
Start your CNC machining project today. Upload your CAD files to our instant quote engine to receive a quote. And our engineers will contact you to optimize your design and put it into production when it is ready. You can specify the post-production and finishing options required for the part, as well as any inspection requirements. When your order is ready, we will package the finished parts and ship them to you.
What's in an Online CNC Quote?
Upload a 3D CAD file of your machined part and within a few hours we’ll send you manufacturing analysis and an interactive quote. Within your quote you can modify materials and quantities and see pricing updates in real-time. Additionally, within your manufacturing analysis, you can assign threading with a click of your mouse.
Each CNC quote contains:
- Real time, accurate pricing
- Manufacturing analysis
- Threading assignments
Gallery of CNC Machined Parts
CNC Machining Tolerances
| Feature | Description |
|---|---|
Maximum Part Size: Milled parts can be as large as 80” x 48” x 24” (2,032 x 1,219 x 610 mm). Lathe parts can reach up to 62” (1,575 mm) in length and 32” (813 mm) in diameter. | Standard Lead Time: 7 business days. |
General Tolerances: Tolerances for metals will be maintained within +/- 0.005” (+/- 0.127 mm) in accordance with ISO 2768, unless otherwise specified. Tolerances for plastics and composites will be +/- 0.010”. | Precision Tolerances: Rapid Manufacture can manufacture and inspect to tight tolerances as per your drawing specifications, including GD&T callouts. |
Minimum Feature Size: 0.010” (0.254 mm), dependent on part geometry and chosen material. | Threads and Tapped Holes: Rapid Manufacture can accommodate any standard thread size. We also offer the service of machining custom threads. Consequently, these requests will undergo a manual quote review process. |
Edge Condition: Sharp edges are broken and deburred by default. | Surface Finish: The standard finish is “as machined”, with a surface finish of 125 Ra or better. Additional finishing options can be specified when obtaining a quote. |
Request Your Free CNC Machining Quote Today
What is CNC Machining Service?
CNC (Computer Numerical Control) Machining is a subtractive manufacturing process that involves using high speed, precision cutting tools to remove material from a blank block. The block is usually made of plastic or metal. The CNC machine carves away material from the block to create the part.
A CNC machine is given a specific set of directions and uses those instructions to cut the part out of a blank. The CNC machine instructions are given in computer code. The code will tell the machine where to place the tooltip, how fast the tooltip should spin, and the coordinates to where the tooltip will move. CNC machines use coordinates on a set axis such as x-, y-, and z-axis. Commonly used CNC machines include vertical milling machines, horizontal milling machines, lathes, routers, and grinders. Parts can be cut out with high precision and easily replicated over and over again. Rapid Manufacture offers a wide array of plastic and metal machining services by offering not only CNC machines for plastic and metal but plastic injection molding services as well.
CNC Machining Materials
Manufacture CNC machined parts in a selection of industrial metals and plastics:
Metals for CNC Machining
- Aluminum: AL1100, AL2024, AL3003, AL5052, AL6061, AL6063, AL7075, AL6082
- Steel: 41L40, 1018, 1045, 4130, ST45, Q275
- Brass: Send us your material specification
- Stainless steel: AISI201, AISI303, AISI304, AISI316, AISI316L
- Copper: Send us your material specification
If you want to know more about CNC machining materials, please contact us
Plastics for CNC Machining
- ABS
- POM
- PVC
- PC (Polycarbonate)
- PS (Polystyrene)
- PMMA (Acrylic)
- PE (Polyethylene)
- PTFE
- PEEK
- NYLON (PA6 – PA6.6)
Surface Finishes for CNC Machining
At Rapid Manufacture, we cover an extensive range of material finishing to achieve the required quality for your products or prototype:
- Standard (as manufactured)
- Sanding
- Bead blasting
- Anodizing
- Painting
- Polishing
- Plating
- Electropolishing
- Brushing
- Chrome-plating
- Texturing
CNC Machining Case Studies
Rapid Manufacture CNC machining services solve manufacturing challenges every day. Explore our CNC machining projects to learn more about the ways that our work creates an impact.
Get a quote for your CNC machined parts
Quoting is simple with Rapid Manufacture. Learn more about our quoting process.
