Elevate your rapid prototyping and custom part production with TOPS cutting-edge CNC milling and precision machining services. Our advanced 3 and 5-axis CNC milling capabilities guarantee top-quality parts, crafted from a range of materials spanning plastics to metals, with tolerances as low as 0.005 mm. Enjoy competitive pricing and swift turnaround times, starting from just 1 day. Simply upload your CAD file for a complimentary quote and manufacturability analysis. Count on us for end-to-end solutions, including material certifications and diverse finishing options, ensuring your parts meet the highest standards of perfection.
CNC Milling Services
- 3,4,5 Axis Milling
- Tight Tolerance Down To 0.01 mm
- Fast Turnaround In 1 Day Or Less!
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Why Choose Us For CNC Milling Services
Advanced Technology
Our state-of-the-art CNC milling machines, including 3 and 5-axis capabilities, ensure precise and efficient production of complex parts with tight tolerances.
Material Expertise
With extensive experience working with a variety of high-quality metals and plastics, we can provide tailored solutions to meet the unique requirements of your project.
Fast Turnaround
Benefit from our fast turnaround times, starting from just 1 day, allowing you to get your prototypes and production parts to market quickly and stay ahead of the competition.
Comprehensive Support
From free quotes and manufacturability analysis to material certifications and diverse finishing options, we offer end-to-end solutions to ensure your parts are perfect and meet your specifications.
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Steps To Kickstart Your Milling Projects
1. Submit Request
Begin your project by submitting a detailed request for CNC milling services. Please include comprehensive information such as CAD designs, material specifications, and specific requirements for your custom CNC milling project.
2. DFM & Receive Quotation
Following your precision milling inquiry, we'll conduct a Design for Manufacturability (DFM) analysis, crucial for ensuring efficient and effective CNC milling. Subsequently, you'll receive a comprehensive quotation for the proposed computer-aided milling services, detailing the cost and scope of your project.
3. Custom Milling Process
During this stage, the actual production process takes place, utilizing advanced CNC milling techniques to create your parts. If necessary, surface finishing will be performed after the precision machining process.
4. Quality Control & Final Inspection
Before shipping, we conduct rigorous quality control and final inspections. This step is crucial to ensure that all parts produced through our CNC manufacturing services meet the highest standards of precision and quality.
CNC Milling Experts Ready To Be Your Service
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What We Can Do
TOPS's CNC milling services encompass a wide range of capabilities, capable of machining diverse parts and products across virtually every industry. Our precision milling expertise enables us to bring even the most complex designs to life, regardless of the sector.
Prototypes&Small Batches
With our advanced CNC machining services, we excel in crafting precise and top-quality prototypes. Our precision milling processes are ideal for both one-off prototypes and small batch production.
Medical Parts
In medical manufacturing, our CNC milling services are indispensable. We manufacture complex, high-precision components crucial for medical devices and implants.
Molding Components
For tooling and molding applications, our computer-aided milling services offer the precision necessary for intricate mold components. We excel in managing complex shapes and fine details, essential for producing high-quality molds for casting and injection molding processes.
Plastic & Metal Valves
Valves pose a challenge due to their intricate geometry, making precise milling difficult. However, with our highly skilled team of engineers, we can manufacture valves from any material using our 3-5 axis CNC milling service.
The Milling Materials We Use Mostly
Among the array of materials we provide and work with, we also offer our customers the option to procure materials from the market that best suit their desired application.
Plastic
A highly favored method for prototyping is to mill your product in plastic. Not only does this enable a comprehensive review of your product from all perspectives, but it also facilitates testing of its design and functionality.
Metal
Milling metals is where CNC milling truly excels. There's a wide range of metals that can be milled to create prototypes and produce end-user parts for manufacturing.
Other Materials
In addition to plastics and metals, CNC milling is utilized to mill a variety of alloys and other custom materials as per your request.
Common Plastics We Use
ABS, ABS+PC, PC, PP, PEEK, POM, Acrylic (PMMA), Teflon, PS, HDPE, PPS, DHPE, PA6, PA66, PEI, PVC, PET, PPS, PTFE.
Common Metals We Use
Aluminium, Brass, Copper, Magnesium, Titanium, Stainless Steel, Tin, Zinc
If your desired material is not listed above, feel free to contact us and request a free quote today!
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Our Milling Tolerance Standard
Our CNC Milling Service Provides Highly Accurate And Tightly Precise Milling. It's Important To Note That Tolerance Is Influenced By The Type Of Material Used As Well As The Geometry Of The Part Being Milled. For More Details, Please Refer To The GB/T1804-2000 (mm) Standards Below:
| Tolerance Lever | Overall Dimension Range | ||||||
| Specifications | <<3, >0.5 | <<6, >3 | <<30, >6 | <<120, >30 | <<400, >120 | <<1000, >400 | <<2000, >1000 |
| Tolerance Standard | |||||||
| F | ±0.05 | ±0.05 | ±0.1 | ±0.15 | ±0.2 | ±0.3 | ±0.5 |
| M | ±0.1 | ±0.1 | ±0.2 | ±10.3 | ±0.5 | ±0.8 | ±1.2 |
| C | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 | ±3 |
| V | – | ±0.5 | ±1 | ±1.5 | ±2.5 | ±4 | ±6 |
By default, the products or parts we machine for customers are executed at the F level. However, it’s important to note that this standard doesn’t fully reflect our robust machining capabilities. In fact, we can control the minimum tolerance to 0.01mm, showcasing our exceptional precision and attention to detail.
Finishing For Milled Parts
After we have milled your part with a high degree of accuracy and precision, the next step is surface finishing, which is available 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
CNC Milled Parts Gallery
