3 & 4-Axis CNC Milling

Versatile multi-axis milling for a wide range of part geometries. Our 125+ 3/4-axis milling centers deliver cost-effective machining solutions with fast setup times, making them ideal for most standard machining applications and high-volume production runs.

Understanding 3 & 4-Axis Milling

The workhorse of CNC machining, delivering precision and efficiency for diverse applications.

What is 3 & 4-Axis Milling?

3-axis milling moves the cutting tool along three linear axes (X, Y, Z), enabling machining of flat surfaces, pockets, holes, and simple 3D contours. This is the most common and cost-effective milling configuration.

4-axis milling adds a rotary axis (typically A-axis), allowing the workpiece to rotate while the tool moves. This enables machining around cylindrical parts, creating features on multiple sides without repositioning, and producing more complex geometries efficiently.

With 125+ 3/4-axis milling centers in our facility, we can handle projects of any scale, from prototypes to high-volume production, with consistent quality and competitive pricing.

Technical Capabilities

Our 3 & 4-axis milling capabilities at a glance.

Part Size Range

From small precision components (10mm) to large parts up to 2000mm in length. Our extensive machine capacity accommodates diverse project requirements.

Tolerance Capabilities

Standard tolerances of ±0.005" (±0.127mm). Tighter tolerances of ±0.001" (±0.025mm) or better achievable depending on material and geometry.

Materials

Aluminum, stainless steel, titanium, brass, copper, PEEK, Ultem, POM, and a wide range of engineering plastics and metals.

Machine Capacity

125+ 3/4-axis milling centers ensure high production capacity and flexibility for projects of any scale.

Common Applications

3 & 4-axis milling is ideal for a wide range of applications across diverse industries.

Enclosures & Housings

Precision-machined enclosures and housings with complex internal features and tight tolerances.

Brackets & Mounts

Structural brackets, mounting plates, and support components for various applications.

Complex Geometries

Parts with pockets, slots, holes, and 3D contours requiring multi-axis machining.

High-Volume Production

Cost-effective production runs with fast setup times and consistent quality.

Why Choose 3 & 4-Axis Milling?

3 & 4-axis milling offers unique advantages for many applications.

Cost-Effective

Lower machine costs and faster setup times result in competitive pricing for most standard applications.

Fast Setup

Simpler machine configurations enable faster setup and changeover times, reducing lead times.

Versatile

Suitable for a wide range of part geometries, from simple flat parts to complex 3D contours.

3/4-Axis vs 5-Axis Milling

Understanding when to choose 3/4-axis over 5-axis milling.

3 & 4-axis milling is ideal for most standard applications where parts can be machined from multiple setups or where the added complexity of 5-axis isn't necessary. It offers better cost-effectiveness and faster setup times.

5-axis milling is better suited for complex geometries requiring simultaneous machining from multiple angles, deep cavities, or parts that would require many setups on a 3/4-axis machine. Our engineers can help you determine the best approach for your project.

Related Services

Combine 3/4-axis milling with other processes for complete manufacturing solutions.

5-Axis Milling

For complex geometries requiring simultaneous multi-axis machining.

Learn More

Surface Finishes

Complete your milled parts with professional surface treatments.

Learn More

Precision Grinding

Achieve ultra-fine surface finishes after milling operations.

Learn More

Ready to Start Your 3/4-Axis Milling Project?

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