CNC Milling Services
Reliable on-demand CNC milling services for rapid prototypes and production parts. Get top-notch custom milled parts from various high-quality metals and plastics at competitive prices.
- Tight Tolerance of 0.01 mm
- Milled Parts as Fast as 1 Day
- 3, 4, 5 Axis Milling
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Effectively bring your products to market faster with a reliable CNC milling company. From rapid prototyping to custom production runs, take advantage of quality 3-axis, 4-axis, and full 5-axis CNC milling for highly accurate and quality CNC milling products. JTC CNC offers quality CNC milling services to help transform your designs into complex geometric shapes. Take control of your CNC milling projects by working with our in-house machining team and receive custom parts that meet your strict requirements.
3 Axis CNC Milling
A profitable and efficient solution to your CNC milling needs! We ensure the machining of parts with complex geometrical shapes, including undercut features, threaded holes, sharp edges, and planar profiles. Complete multiple operations through effective integration with an automatic tool changer. We can also design 3-axis milling centers to meet the unique requirements of each client.
4 Axis CNC Milling
Get more complex CNC milled parts with our 4-axis CNC milling. We consistently produce precise and accurate results, with greater control and more flexibility, even with complex shapes. Ensure cost-effective machining of angled features that are rather impossible with 3-axis machines. With more power, greater control, and higher precision, 4-axis milling is your ideal solution.
5 Axis CNC Milling
Machine complex custom CNC milled parts with a single setup. Our 5-axis CNC milling machines save time, improve efficiency, and reduce cost, ensuring that you meet market demands faster and cost-effectively. We can reach higher cutting speeds without excessive pressure on the cutter. Get rapid prototypes and low-volume production parts with better surface finishes.
Why Choose Us for CNC Milling Service
At JTC CNC, we are committed to helping you reach your manufacturing goals. We constantly strive for effective solutions through our progressive technological approaches and machining techniques. Our CNC milling services ensure you get highly precise prototypes and production parts with superior quality.
Instant Online Quote
No need to write a quote request email, get instant CNC quotes by simply uploading your design files. Our digital quoting platform analyzes your part geometry, and provides real-time & competitive pricing and comprehensive DFM feedback.
Milled Parts with Tight Tolerances
We implement strict quality management to ensure consistent high quality on your CNC milled parts. With strong CNC milling capabilities and technological implementations, all your custom CNC milled parts will meet tolerances as tight as ±0.01mm.
Fast Lead Time
Not only do we have a digital CNC machining services platform that provides faster ordering process, we also own domestic workshops and state-of-the-art machinery to accelerate the production of your prototypes or parts.
24/7 Engineering Support
No matter where you are, you can get our 24/7 engeering support all year around. Our experienced engineer can provide you with the most appropriate solution to your part design, material selection, and surface finishing options and even lead time.
From CNC Prototyping to Production
CNC machining is a computerized and versatile manufacturing process ideal for rapid prototyping and on demand production. Here are the custom CNC services available at the JTC CNC.
Rapid Prototyping
With our instant quotation platform and strong capacity, you can get excepted prototypes in short lead times. This allows you to quickly test prototype parts and get them to market.
Bridge Production
Bridge-to-production is critical for closing the gap between the part design and the actual product rollout. No worries. Our professional engineering team is always ready to provide practical design suggestions for your low volume machined parts.
On-Demand Production
Our full service for on-demand production orders ensures that you get high precison and high standard of quality products. Enhanced production rate also allows for just-in-time delivery of production parts.
CNC Milling Tolerances
JTC CNC offers a range of CNC machining tolerances to suit your unique design requirements, including GD&T callouts. Based on your part’s geometry and chosen material, we can accommodate standard thread sizes, machine custom treads, and reach tolerances of up to ±0.001”. Our standard tolerances for CNC milled metals are ISO 2768-m and ISO 2768-c for plastics.
| Type | Tolerance |
| Linear dimension | +/- 0.025 mm +/- 0.001 inch |
| Hole diameters (not reamed) | +/- 0.025 mm +/- 0.001 inch |
| Shaft diameters | +/- 0.025 mm +/- 0.001 inch |
| Part size limit | 950 * 550 * 480 mm 37.0 * 21.5 * 18.5 inch |
Materials for CNC Milling Parts
Depending on your applications, our CNC milling process is compatible with an extensive range of materials. We stock over 30 production-grade metal alloys for producing various CNC milled parts for different industries. In addition to metals, JTC CNC’s high-precision CNC milling service is also compatible with many plastic materials. Check out some of the widely used materials for CNC milling parts.
Aluminum
Copper
Brass
Stainless Steel
Titanium
Plastics
Aluminum
Aluminum
Aluminum is a highly ductile metal, making it easy to machine. The material has a good strength-to-weight ratio and is available in many types for a range of applications.
Price: $
Lead Time: < 10 days
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Copper
Copper
Copper displays excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and can be easily welded.
Price: $$$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Brass
Brass
Brass has desirable properties for a number of applications. It is low friction, has excellent electrical conductivity and has a golden (brass) appearance.
Price: $$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Stainless Steel
Stainless Steel
Stainless steel is the low carbon steel that offers many properties that are sought after for industrial applications. Stainless steel typically contains a minimum of 10% chromium by weight.
Price: $$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Titanium
Titanium
Titanium has a number of material properties that make it the ideal metal for demanding applications. These properties include excellent resistance to corrosion, chemicals and extreme temperatures. The metal also has an excellent strength-to-weight ratio.
Price: $$$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Plastics
Plastics
Plastics are also very popular option for CNC machining because of its wide choices, relatively lower price, and significantly faster machining time needed. We provide all common plastics for CNC machining services.
Surface Finishes for CNC Milling
Gain access to quality surface finishing for custom CNC milling parts to remove aesthetic flaws and improve the appearance of your products. We also provide rigid protection and additional resistance and strength to your parts through superior surface finishes.
Name
Description
Materials
Color
Texture
Link
Anodizing
Bead blasting results in parts with a smooth surface with a matte texture. Used mainly for visual applications and can be followed by other surface treatments.
Aluminum
Clear, black, grey, red, blue, gold.
Smooth, matte finish.
Bead Blasting
Anodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.
ABS, Aluminum, Brass, Stainless Steel, Steel
n/a
Matte
Powder Coating
Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.
Aluminum, Stainless Steel, Steel
Black, any RAL code or Pantone number
Gloss or semi-gloss
Electroplating
Electroplating can be functional, decorative or corrosion-related. Many industries use the process, including the automotive sector, in which chrome-plating of steel automobile parts is common.
Aluminum, steel, stainless steel
n/a
Smooth, glossy finish
Polishing
Polishing is the process of creating a smooth and shiny surface, either through physical rubbing of the part or by chemical interference. The process produces a surface with significant specular reflection, but in some materials is able to reduce diffuse reflection.
Aluminum, Brass, Stainless Steel, Steel
n/a
Glossy
Brushing
Brushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes.
ABS, Aluminum, Brass, Stainless Steel, Steel
n/a
satin
Ultimate Guide to CNC Machining
Gallery of CNC Milling Parts
Check out our extensive gallery that shows precision milled prototypes and parts from our valued customers.
Our CNC Milling for Various Industrial Applications
CNC milling parts have seen significant use in a variety of industries. With our advanced facilities and refined CNC milling technologies, we can create precision and quality CNC milled parts in a rapid manner.
Semiconductor
Speed up time-to-market in the semiconductor industry through on-demand CNC production, responding quickly to market demands and advancements.
Robotics
Enhance efficiency and accuracy in robotics with CNC-produced components, contributing to optimal system performance.
Aerospace
Our CNC technology optimizes aerospace production for efficiency and faster delivery, ensuring precision in complex components that enhance aircraft performance and safety.
Automotive
Achieve precision beyond industry standards with our CNC capabilities, producing components that elevate vehicle efficiency, safety, and performance.
Automation
Speed up product development and testing for rapid market entry in the automation sector, using our CNC technology to bring innovative solutions to life.
Consumer Products
Respond swiftly to market trends by swiftly creating cost-effective new products with our CNC solutions, transitioning seamlessly from concept to production.
Communication
Our CNC technology accelerates design and manufacturing, helping you create high-performance communication products that stay ahead of the curve.
Electronics
Achieve precision enclosures for electronics, even in low-volume production, using our CNC technology to ensure design and functionality excellence.
Industrial Equipment
Manufacture components that outperform competitors and enhance overall performance in the industrial equipment sector with our CNC capabilities.
New Energy
Innovate and develop new energy solutions faster with our CNC solutions, iterating and refining prototypes efficiently.
Medical Devices
Our CNC technology supports the creation of precise, safe, and compliant medical device prototypes and products.
Our CNC Milling for Various Industrial Applications
1. What kinds of CNC milling machines does JTC CNC have?
JTC CNC works with vertical, horizontal, and multi-axis milling machines. The vertical milling machine is highly accurate equipment that carries out 3-axis milling, suitable for vertical surfaces and angular shapes.
Our horizontal milling machines perform 4-axis milling and are suitable for heavy milling operations. Our multi-axis milling machines can move along different axes and cut at various angles. They include 2-, 3-, 4-, and 5-axis CNC milling machines.
2. Can I combine CNC milling with 3D Printing?
Yes, you can combine both manufacturing processes to reinforce your custom parts. Printed parts can be milled to achieve dimensions with tight tolerances or to meet surface quality requirements. Intelligently combining these two methods can ensure faster manufacturing, less waste, and lower costs. It even achieves higher accuracy and precision, repeatability, and sustainable production.
3. What are your CNC milling capabilities?
At RapidDirect, we can produce highly complex and intricate rapid prototypes and low-volume production parts. The CNC milling process is suitable for a wide selection of materials for various applications. Our CNC milling service can achieve standard tolerances of +/- 0.05mm. However, tighter tolerances of up to +/- 0.01mm are also possible.
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