ISO
9001-2015
100%
In-House Quality Control
97%
First-Time Right
CNC Milling Services
High-quality, custom-machined components with fast lead times and quality control.
Why Work With Rototip for CNC Milling?
Quality Control
All parts are inspected at our metrology lab and delivered to you with quality documentation
Lead Time
Ensuring on-time delivery. From production in as fast as 2 hours to batch production with planned deliveries
Flexibility
We scale to your needs, whether you need one-off prototypes or production of 1,000+ units. Curious how we do it?
CNC Milling Capabilities and Guides
Whether you need cost-effective 3-axis milling or 5-axis milling for intricate geometries, Rototip ensures high-precision results with efficient lead times. From prototypes to batch production, our manufacturing engineers leverage advanced milling techniques to meet your exact requirements. Every part comes with quality control documentation, ensuring complete transparency and reliability in every order.
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All of Your Parts Come with 100% In-House Quality Control
CNC Milling Materials
Aluminum
Lightweight, Corrosion-Resistant, Cost-Effective
1050, 1060, 2014, 5083, 5754, 6060, 6061, 6063, 6082, 7050, 7075, 7000, En AB 4700, 6062, 6068 T6, 2050 T84
Stainless Steel
Durable, Corrosion-Resistant, Heat-Resistant
301, 303, 304, 304L, 310, 316, 316L, 318LN, 416, 420A, 420B, 420D, 440B, 440C, 15-5 PH, 17-4 PH
Brass
Corrosion-Resistant, Machinable, Decorative
C360, MS58, MS63
Surface Finishing
From surface finishes that enhance aesthetics to coatings that improve durability and custom treatments for specialized needs, our comprehensive post-processing services ensure your parts meet the highest standards. Explore our offerings below to see how we take your parts to the next level.
Coating
Protect and customize your components with durable and high quality coatings
Galvanizing
Anodizing
Powder Coating
Chemical Blackeninng
And more
Finishing
Enhance aesthetics and function with precise finishing techniques tailored to your parts
As-machined
Brushed
Bead-blasted
Polished
And more
Other
Optimize performance with our advanced treatments and personalized solutions
Laser-marking
Heat treatment
Painting
Insulations
And more
Case Study: CNC-Milled and QC Tested Under 48 Hours
No matter how solid your supply chain is, unexpected problems happen. That’s why having a reliable backup supplier is essential. When a customer faced a last-minute supply chain issue, Rototip stepped in; manufacturing, inspecting, and shipping CNC-milled stainless steel parts in under 48 hours. No delays, no disruptions. Just precision delivered on time.
From Prototyping to Production
Step 1
Upload your files
Click Get Quote and submit your design files for review. Customize your quote request as needed. Alternatively, send us an email with all the files, if you are having a busy day.
Step 2
Review offer and order
Get a quick and transparent quote in 2 hours based on your specific requirements. Order the parts with our manufacturability study and quality control protocol generated for your parts.
Step 3
Production starts in hours
Our team initiates the process with suitable machines, ensuring precision and efficiency. The production process is regularly monitored by our engineers.
Step 4
Quality and process control
Intense quality checks are conducted to guarantee that every part meets your standards. All quality control processes are documented and shared with you.
Step 5
Packaging and delivery
We handle the packaging and shipment with the same attention as in manufacturing. Within Europe, deliveries can be as fast as 24 hours.
Step 6
Post-delivery follow-ups
Your customer representative is there to help with any questions or other needs during and after the process. Feel free to contact us at any time.
About CNC Milling Process
CNC milling is a subtractive manufacturing process that uses computer-controlled rotary cutting tools to remove material from a workpiece. This technique enables the production of highly precise and complex geometries. CNC milling is widely used in industries such as aerospace, automotive, medical, and industrial manufacturing due to its accuracy, repeatability, and efficiency.
Modern CNC milling machines operate on multiple axes (typically 3, 4, or 5), allowing for complex contours, deep pockets, and intricate surface finishes without repositioning the workpiece. With automated tool changers and real-time quality monitoring, CNC milling provides a reliable solution for manufacturing parts with tight tolerances in a range of materials, including metals and engineering plastics.
Broaching
Broaching is a specialized machining process that uses a specialized toothed tool called a broach to remove material and create precise shapes or profiles on a workpiece. The broach is designed with a series of progressively increasing teeth, which gradually shape the workpiece to achieve smooth, precise profiles. The process can be applied to both internal and external features. Internal broaching is commonly used for machining keyways, splines, and intricate cavities, while external broaching is effective in shaping gear teeth and other detailed contours.
The benefits of broaching include high dimensional accuracy, excellent surface finish, and reduced cycle times, all achievable in a single pass. Despite the higher initial tooling costs, broaching is highly efficient and repeatable, making it a cost-effective solution for high-volume production in the automotive, aerospace, and machinery manufacturing industries.
Reaming
Reaming is a specialized CNC machining process that refines pre-existing holes, achieving dimensional accuracy and surface finish. Reaming enhances hole accuracy beyond standard drilling tolerances, producing a smooth surface finish and reducing misalignment, which is essential for better alignment and fit for components like shafts, bearings, and bushings.
This process is crucial in industries demanding tight tolerances, such as aerospace, automotive, and medical device manufacturing. While traditional reaming involves a separate drilling and reaming operation, advancements in tooling technology have led to the development of specially designed drills that can achieve comparable or even better results in a single operation while reducing machining time.
Machining Undercuts
Machining undercuts is a specialized process that creates recessed or undercut features in a workpiece that would be inaccessible using standard machining tools.
This technique is crucial for manufacturing complex components with internal or hidden features that are essential for functionality or assembly. Specialized tools, such as T-slot cutters, dovetail cutters, and undercut end mills, are used to create these intricate features. Undercut machining enables the production of parts with interlocking features for seamless assembly, O-ring grooves for tight sealing, keyways for torque transmission, and custom inserts for unique design elements. Machining undercuts is essential in aerospace, medical, and automotive industries, where complex geometries and tight tolerances are critical for part performance and reliability.
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