There are more than CNC machining centers in the USA alone. All these companies provide precision CNC machining, custom CNC milling, and rapid CNC prototyping. However, in this article, the focus will be on top 10 CNC machining shops for custom milling. 

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Most important, this data has been collected from machining industry experts. In this list, you will read from recommended online CNC machine shops with ISO  certified machining experts.

Here are top 10 CNC machining shops in the world in

Serial No. Company Name Established Location 1 Xometry North Bethesda, Maryland, USA 2 Protolabs Maple Plain, Minnesota, USA 3 Hubs (formerly 3D Hubs) Amsterdam, Netherlands 4 Fictiv San Francisco Bay Area, California, USA 5 FastPreci fastpreci.com 6 Quickparts Seattle, Washington, USA 7 3ERP Zhongshan City, Guangdong Province, China 8 RapidDirect Shenzhen, China 9 Star Rapid Zhongshan City, Guangdong Province, China 10 Xcentric Clinton Township, Michigan, USA

Xometry

• Established:
• Location: North Bethesda, Maryland, USA
• Major Services: CNC Machining, 3D Printing, Injection Molding, Sheet Metal Fabrication, Urethane Casting

Xometry is a suitable CNC machining partner. They assist you in custom CNC machining, 3D printing, injection molding, sheet metal fabrication, and urethane casting. The medium of Xometry has a good partnership with a network of vetted manufacturers. Moreover, you can get instant online quotes. This CNC manufacturing company supports 3-axis and 5-axis milling. They handle prototype parts and low-volume production. Their manufactured CNC machining parts meet tight tolerances. The platform incorporates AI for design analysis. They hold ISO  certification. You can receive your custom milling parts globally. Turnaround times are flexible and as fast as three days.

Protolabs

• Established:
• Location: Maple Plain, Minnesota, USA
• Major Services: CNC Machining, Injection Molding, 3D Printing, Sheet Metal Fabrication

Protolabs’ CNC machining capabilities include custom CNC machining, injection molding, 3D printing, rapid CNC prototyping, and sheet metal fabrication. You can directly approach their online CNC quoting platform for instant quotes and automated DFM feedback. Besides, they serve you with prototype and production parts for engineers. Their 3-axis and 5-axis milling operations can manage the tight CNC tolerances. You can contact them for having low-volume runs within days globally. Also, they hold ISO  certification to ensure you receive better quality. Their immediate production plus volume discounts are available on orders.

Hubs (formerly 3D Hubs)

• Established:
• Location: Amsterdam, Netherlands
• Major Services: CNC Machining, 3D Printing, Injection Molding, Sheet Metal Fabrication

Hubs specializes in CNC manufacturing solutions, rapid CNC prototyping, 3D printing, injection molding, sheet metal fabrication, and CNC turning services. They facilitate Instant online quoting and automated DFM feedback to speed up project launch. The channel operates worldwide, allowing you to get prototype parts and low-volume production runs. Hubs employ 3-axis and 5-axis milling with tight CNC tolerances. Their ISO  certification sets them apart from the rest of the CNC precision machining shops. There are volume discount offers for you on larger orders. Furthermore, they globally allow the shipment of parts within days.

Fictiv

• Established:
• Location: San Francisco Bay Area, California, USA
• Major Services: CNC Machining, Injection Molding, Urethane Casting, 3D Printing

Fictiv expertly deals with CNC machining, injection molding, urethane casting, and 3D printing services. They provide digitization services for instant quoting and design for manufacturing feedback. The setup lets the engineers get prototype parts or low-volume production runs online. Their CNC milling process supports 3-axis and 5-axis milling, CNC turning, and CNC grinding. Also, the company handles tight CNC tolerance demands. You can get full control of your parts quality as the company holds ISO  certification. Fictiv reveals volume discounts for larger batches. This most trusted CNC machine brand ships parts globally with swift turnaround.

FastPreci

• Established:
• Location: Building D, Juji Industrial Park, Bao’an Shenzhen, China
• Contact No: +86 188
• Address:
• Major Services: CNC Milling & Turning, CNC Grinding, CNC mill-turn,  EDM & WEDM,Aluminum  Extrusion,Precision Casting

FastPreci is highly recommended amongst online CNC machine shops for CNC milling, turning, and grinding services. FP is a Chinese factory specializing in CNC machining, providing you with high-precision CNC milling parts with strict tolerances.The additional services include EDM, wire EDM, Aluminum extrusion, rapid precision casting, heat treatment, and surface finishing. Their capabilities include machining of metals and plastics. This milling company has distinctions like ISO , IATF , and ISO  certifications. Indeed, you can find prototype and low-volume production options as well. They give you an instant quote and DFM feedback on the site. The platform accepts orders from worldwide, offering fast lead times.

Quickparts 

• Established:
• Location: Seattle, Washington, USA
• Major Services: CNC Machining, 3D Printing, Injection Molding, Sheet Metal, Die Casting

Quickparts is also a leading CNC machining shop offering machining services, injection molding, 3D printing, sheet metal, urethane casting, and die casting services. This company has state of the art CNC milling machines. Their online platform provides instant quotes plus DFM feedback to hasten the production. The other services you could get here include 3-axis and 5-axis milling with tight tolerances. Furthermore, you can get CNC-milled parts for your low-volume and production runs. Quickparts adheres to recognized quality management systems, such as ISO 900. They can talk you through manufacturing the large-volume parts at a discounted price. Their team helps conveniently with machinability and decent turnarounds to ship parts globally.

3ERP

• Established:
• Location: Zhongshan City, Guangdong Province, China
• Major Services: CNC Milling & Turning, 5-Axis Machining, EDM & WEDM, Surface Grinding

3ERP supplies you with custom CNC milling, turning, 5-axis machining, and urethane casting services. They adhere to the rigorous standards offering EDM, WEDM, CNC grinding, vacuum casting, and rapid tooling. Their skills of tight CNC tolerances for metals and engineering plastics distinguish them as having a high degree of precision and creativity. They support prototype parts, low-volume CNC production, and the fastest prototyping. You can send them your requirements on their online portal to receive Instant quoting and DFM feedback. This CNC machining supplier holds ISO  certification, ensuring quality control. Volume discounts on CNC parts are available for larger orders. Also, it is recommended for its Global shipping with fast turnaround times.

RapidDirect

• Established:
• Location: Shenzhen, China
• Major Services: CNC Machining, Injection Molding, Sheet Metal, 3D Printing

RapidDirect deals in metal CNC machining with other services like injection molding, sheet metal, and 3D printing services. They offer ISO -certified machining along with CNC milling, CNC turning, and rapid prototyping. You can also quote them for special projects regarding 3-axis and 5-axis milling with tight CNC tolerances. In fact, the medium allows you to interact with them through online quoting and DFM feedback. ISO , ISO , ISO , and IATF  certifications ensure quality. Low-volume production runs ships globally. The company has volume discount options in case you make larger orders. Fast lead times start in just a few days.

Star Rapid

• Established:
• Location: Zhongshan City, Guangdong Province, China
• Major Services: Rapid Prototyping, CNC Machining, Vacuum Casting, Injection Molding

Star Rapid is a proficient company pertaining to prototyping, urethane casting, CNC machining, and low-volume production services. They offer vacuum casting, plastic injection molding, CNC turning, and pressure die casting. Major facilities include 3-axis and 5-axis milling and CNC grinding with tight CNC tolerances. They ship machined parts worldwide within days. You can check their capabilities as they respond instantly and let you have DFM feedback. ISO  certification dispels the misconception about quality control. The platform provides volume discounts on big orders. Services support metals and engineering plastics.

Xcentric

• Established:
• Location: Clinton Township, Michigan, USA
• Major Services: CNC Machining, Injection Molding, Rapid Prototyping, Mold Making

Xcentric serves for CNC machining, quick-turn injection molding, and rapid CNC prototyping services. Their milling operations include 3-axis milling, 5-axis milling, CNC turning, and mold making. The online platform is available for your assistance to give instant CNC quotes and DFM feedback. They support prototype parts, engineering plastics, and low-volume production as well. The company meets deadlines efficiently and ships parts globally within days. Regarding quality control, there is an ISO  certification. Vouchers and discount offers apply for larger quantities. The Michigan facility ships metal and plastic parts.

If you want to learn more, please visit our website CNC prototyping for engineering solutions.

Summary

Do you need prototype CNC parts or low-volume production at scale? These are the best CNC machining shops in the world that give precision CNC machining, custom CNC milling, CNC turning services, 5‑axis milling, and rapid CNC prototyping. Each provider guarantees tight CNC tolerances, ISO-certified quality, volume discounts, and seamless online CNC quoting.

Your Online CNC Machine Shop

We believe ordering custom parts ought to be simple, fast, and straightforward. When we designed and created our Instant Quote system, we began with the goal of making prices available right away. We know that getting a price on your part without having to wait allows you to move faster, which means your ideas move forward. Let PartsBadger become a part of your supply chain as Your Online CNC Machine Shop.

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Enter your material, finish, tolerance, quantity, and upload your file to get your own custom quote in 2-6 hours. The Rapid Quote is perfect for higher volumes or special features.

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Our Design Engineers can work with you and your 2D files (such as .dxf, .pdf, .slddrw, .jpg, .dwg, .tif, .png) or hand drawings to provide you a rapid quote, so you can keep innovating.

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Precision, Quality and Affordability at any volume

Our Modern CNC machines can handle small radius cuts and maintain a high quality level whether you want one piece or one hundred. Chamfered edges, multi radius curves, and tapped holes are a few things that make machining a part more workable for any projects. We take pride in making quality, custom, low cost, machined parts.

No limitations on materials here

Check our full list of materials available at PartsBadger. With no restrictions on materials, our Online Machining Service has you covered no matter what you need us to machine. There are also no limitations on quantity, we feel high quality, machined parts should be affordable when ordering 1 or 5,000.

Types of Machining

PartsBadger offers a number of different machining methods to create your parts.  Using a wide variety of machines PartsBadger is able to create simple and complex parts at the required tolerance and the best possible price.

3-Axis Milling

3-Axis milling on a vertical milling machine allows for 2.5D and 3D machining of most parts.  Using X, Y, and Z movement 3-axis milling is used for the majority of machining projects.  Milling on a 3 Axis machine requires each work face to be machined independently.  For each work face the part needs to be positioned and secured in a process called work-holding.

4 & 5-Axis Milling

4 and 5-Axis milling allows for 3D machining with either a rotating part or a rotating mill.  Using X, Y, Z, A and possibly B axis 4 and 5 -axis milling is used for complex machining projects.  Milling on a 4-5 Axis machine rotates the part for complex contours and shapes.  Machining on a four axis machine typically increases machine time cost 50%, while a fifth axis machine would increase machine time costs upwards of 300%

Turning

Turning on a lathe allows for machining of cylindrical parts.  Using X, Y, and A movement lathes are used for nearly all cylindrical machining projects.  Turning on a lathe has limitations on the overall diameter of the stock being machined at 7 inches, but can turn parts up to 32 inches in length.

Wire EDM

Wire EDM (Electical Discharge Machining) allows for high precision and near 90 degree corners using a small wire and high levels of electrical current to cut the material.

Small Hole EDM

Small Hole EDM (Electical Discharge Machining) like Wire EDM allows for high precision and near 90 degree corners using a small wire and high levels of electrical current to cut the material.  However Small Hole EDM does not require the wire pass through the part allowing for pockets and cavities within the material rather than just cutting through-hole like Wire EDM.

Sinker EDM

Sinker EDM is typically used for complex 3-D shaped parts, often with small or odd shaped angles. The process provides a finished part without stresses on the material. Sinker EDM has a wider variety of applications, such as blind cavities/key-ways, thin walls, or cross sections.

Accelerate Your Innovation

We’re here to help you manufacture your machined parts efficiently and timely. We understand the importance of getting your product(s) to market before your competitors do. We provide quotes in hours and most parts in 14-Days or less. Use the form to reach our specialists to request a quote, check on an order status, or to learn more about us and our capabilities. We’re ready to accelerate your innovation.

Contact us to discuss your requirements of CNC machining for Optical Communication. Our experienced sales team can help you identify the options that best suit your needs.

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