CNC Turning Services

Prototool’s CNC Turning services help you get your desired parts, either prototype or production parts developed in a matter of days, hours, and even minutes depending upon the complexity and substance of the part. The process involves rotating the workpiece at high speed in a chuck. Contrary to CNC milling where the tool spins at high speeds, this process rotates the workpiece and the tool moves in accordance with the designing required.

Offering diverse designs with highly market competitive prices, we offer speedy service on the materials of your choice. This includes plastics like polycarbonate, PTFE, PEI, nylon, ABS, POM, PP, PMMA, PEEK and metals like titanium, brass nickel alloy, steel, magnesium, stainless steel copper, etc.

Why Choose Us


With the utilization of the right methodologies, optimizing tool paths, and using the best quality tools available, we can turn a part in a matter of hours, at times, even minutes and even seconds. CNC Turning is highly economical process that is perfect for mass production of specialized parts in comparison to many other manufacturing technologies available.

Variety of Turning Material & Finishing Options

We understand that no two projects are alike. Where one project may be made using a specific kind of metal, the other may be needed to be made using completely different and dissimilar materials. With the use of CNC turning, we can delivers a unique combination of functionality and aesthetics to meet your most difficult requirements.

Complexity Resolved

CNC Turning is ideal for working on cylindrical pieces no matter the complexity of the design or shape. This is made possible as the machine can approach the work piece from various angles and perform various turning operations. No matter the complexity of the part, We ensures that we deliver your desired part in pitch perfect shape.

Reliability & Quality

Our high standards of manufacturing are solely dedicate to our esteemed customers who we believe deserve nothing but the best. From the industry’s leading standards to ensuring high degree of precision & accuracy, we are committed to most stringent QA & QC standards that result in customer satisfaction every single time. We are content when our customers are contented.

How To Work With Us

Submit Request

Submit your free quote request with a description and technical drawing of your product. In case of no technical drawing, no worries. We can reverse engineer.

DFM & Quotation

We usually get back to you within 24 hours.

Casting & Machining

Once you approve the quote and make the deposit, we start working on the project, preparing a CNC machine, and so on.


Packaged, labeled, and shipped to your door right on time

We Provide the Best Service in Industry​

Contact us today and get a free quote to have your work pieces turned.

CNC Turning Types We Offer

CNC Turning is used for fast delivery of highly precise components that can be either prototypes or for end-users. Moreover, it is used for high volume manufacturing in a variety of processes which include:

Turning Metals

Ranging from stainless steel to aluminum, CNC turning can be used to shape a variety of metals like magnesium, brass, copper, titanium, etc. It is used for the designing of mechanical and aspect components. One thing to make sure is the use of machinable metals which is why we make sure to provide a feedback report from our team of engineers before settling on a choice of metal.Using CNC turning, any metal can be designed with high accuracy, precise finish, and surface finish of the customer’s choice.

Turning Plastics & Other Materials

Although it is believed that CNC turning is used for metals only, the process is used to shape plastic parts that are mostly for prototype applications. The biggest advantage CNC turning has to offer is the high degree of accuracy and precision with tight tolerance; which is far greater than that of 3D printing. CNC turning can be used to shape a variety of plastics as well as wood, ceramic, and marble.

Material We Used

Among a variety of materials of materials that we offer our customers and work with, we also offer our customer the option to source material for them from the market that will fit their desired application.
A highly preferred way to develop prototypes is to have your product turned in plastic. Not only it will allow you to review your product from all angles, but also allow you to test its design and functionality.

Turning Metals is where CNC turning shines the brightest. There are a variety of metals that can be turned to develop prototypes as well as develop end-user parts to put into manufacturing.

Other Materials
Aside from plastics and metals, CNC turning is used to turn a variety of alloys and other custom materials as requested.

Common Plastics We Work With


Common Metals We Work With

Aluminium, Brass, Copper, Magnesium, Titanium, Stainless Steel, Tin, Zinc

If your desired material is not listed above, contact us and order a free quote today!


Tolerance Standards

Our CNC turning service offers highly accurate and tightly precise turning. Please note that tolerance is affected by the type of material used along with the geometry of the part that is turned. For more details, consult the chart below: 

Tolerance Lever

Overall Dimension Range


<<3, >0.5

<<6, >3

<<30, >6

<<120, >30

<<400, >120

<<1000, >400

<<2000, >1000

Tolerance Standard


































Surface Finishes

When we have turned your part with high degree of accuracy and precision, it is time for surface finish which is aviable in the following options: As machined (Ra 3.2μm / Ra 126μin) Smooth machining (Ra 1.6μm / Ra 63μin) Fine machining (Ra 0.8μm / Ra 32μin) Polishing (Ra 0.8μm / Ra 32μin) Bead blasted Brushed + Anodized type II (Glossy) As machined + Anodized type II Chromate Conversion Coating Black oxide Electroless Nickel Plating Bead blasted + Anodized type II (Matte) Bead Blasted + Anodized type II (Glossy) Brushed + Electropolished (Ra 0.8μm / Ra 32μin) As machined + Anodized type III (Hardcoat) Brushed (Ra 1.2μm / Ra 47μin) Powder coated

What Makes Us Stand Out?

Professional Team

A highly skilled and trained team of engineers and technicians along with the use of premium equipment makes us a top choice for a variety of our customers who believe in the quality of service we have to offer.

High-tech Equipment

We employ a variety of tools along with an accurate on-machine inspection system to meet your most stringent requirements.

10+ Years Experience

The use of right tools, an optimized approach, along with experience makes for a shorter time to market. while ensuring high precision with tight tolerance. No matter your CNC turning needs, we are the right choice!

What Is CNC Turning

CNC Turning is a highly valuable industrial practice that has facilitated the manufacturing process and reduced time to market for startups, prototypes, and businesses alike. Due to its high degree of precision and tight tolerance, it refines a block of metal into an intricate and highly complex work piece that can be either used as a prototype or even put in for full-scale manufacturing depending upon its application and the type of material used.

Due to its horizontal and vertical movement, it is suitable for making holes, cuts, and other forms of indents in cylindircal workpieces in a quicker fashion, which is not possible with CNC milling. The cutter moves at different angles where a computer is controlling its movement, ensuring there are no errors and we can have precision with repeatability.


How it works?

 CNC turning is used to produce cylindrical or round shapes since the workpiece is in constant rotation. Also called a subtractive manufacturing process, it is performed on lathe machines which is one of the oldest form of machine tools. The movement of the cutting piece is controlled by a computer, making the process highly precise and accurate with very tight tolerance.

It is easier to achieve very precise round or tubular shapes with turning than with milling or any other process. The tool is moved via computer to make certain movements and remove any excessive material from the workpiec4e to reveal the final shape of the piece that is required. The process is ideal for rapid prototyping as well as to manufacture parts for final application.

Benefits of Using CNC Turning

CNC Turning has a number of benefits to offer due to the involvement of computers instead of humans in the process of manufacturing. Primarily, it increases the productivity and overall production speed. CC turning is used for rapid prototyping and can even be used for small to medium scale manufacturing processes. The process is very cost efficient which makes it a preferred choice for prototyping, especially for SMEs and Startups. The results produce by CNC turning are of higher quality in comparison to those produced by humans. It helps save time and cost in a very effective manner.The accuracy of CNC machining offers a competitive advantage to companies that opt for it instead of manual process. Then there is flexibility in terms of size of pieces that can be worked on and the type of materials of the workpiece that needs to be worked on. There are limitations to manual procedures when it comes to working with harder materials whereas CNC turning can work with a variety of hard materials that is not possible manually. It offers repeatability and gives you the same result with tight tolerance over and over again. Factoring in fast results and safety features it offers, we can say that it is one of the best options for manufacturing of round parts for all industries.


CNC turning is a process similar to CNC milling which is used for designing machine parts that may either be porotypes or ready to be put into mass production. Being one of the most popular processes for custom manufacturing, it can handle irregular geometries requiring axial and radia holes, grooves, and slots, and internal diameters.

We support a number of file formats to ensure we always meet the requirements of our clients. This includes popular formats of .stp, .sldprt, and .psm/.par. moreover, we make sure to work with our clients to the end so they get their desired result designed to utter perfection. This is the value we stand for.

No it is not. CNC turning is a very versatile process that is combined with other processes like casting & 3D printing. Once CNC turning has carved intricate features and details on a part, the part is then sent for mass production and can be put in aforementioned processes for the prototype to be mass produced.

CNC turning is used to perform a variety of operations which include turning (tapered turning, spherical generation, hard turning), facing. parting, grooving, boring, drilling, reaming, threading, and knurling.

The cost of a CNC machined part is determined by the following four factors. 1) time required for machining, 2) type of material selected, 3) the geometry of the part to be threaded and 4) the startup cost of the project. Besides the stated requirements of the client, we try to make sure we take a course of action that leads to low cost without compromising the quality of the product produced. To determine cost for your project, you can request a free quote.