3-Axis CNC Machining
TFG USA provides precision 3-axis CNC machining services for companies requiring accurate, repeatable, and cost-effective metal components. Our 3-axis CNC milling capabilities are well suited for production parts with features machined from multiple sides, including pockets, holes, slots, contours, and flat surfaces.
Request a QuoteExtensive Expertise
Experience with precision CNC machining since 1980.
Advanced Technology
CAM programming, precision tooling, and automated toolpaths for tight tolerances and repeatable results.
Quality Assurance
We employ coordinate-measuring machines and laser inspections to ensure the accuracy of every part.
Diverse Materials
We machine custom parts in brass, aluminum, steel, stainless steel, titanium, and more.
Machinery & Technology
Our 3-axis CNC machining capabilities combine advanced equipment, precision tooling, and modern programming technology to produce accurate, repeatable production components.

3-Axis CNC Machining Centers
Rigid, high-speed vertical machining centers with X, Y, and Z-axis interpolation deliver precise milling, drilling, boring, tapping, pocketing, and contouring operations.
CNC Programming & Toolpath Optimization
Advanced CAD/CAM programming enables optimized multi-operation toolpaths, high-speed machining strategies, and controlled cutting parameters for improved accuracy, surface finish, and cycle times.

Precision Workholding & Tooling
Engineered fixtures, high-performance carbide tooling, and precision workholding systems maintain part stability and tool rigidity while supporting tight dimensional tolerances and repeatable production.
3-Axis CNC Machining Materials
TFG machines a broad range of metals depending on the application, part geometry, production requirements, and material specifications.
- Aluminum: Widely used for CNC machined components because of its low weight, corrosion resistance, and excellent machinability. Common applications include housings, brackets, covers, fixtures, and industrial components.
- Stainless Steel: Provides excellent corrosion resistance and strength for components exposed to demanding operating environments.
- Carbon & Alloy Steel: Commonly selected when strength, hardness, wear resistance, and durability are important considerations.
- Brass & Copper: Offer excellent machinability and conductivity, making them useful for electrical, industrial, plumbing, and mechanical components.
- Titanium: Combines high strength with low weight and excellent corrosion resistance. Specialized tooling and machining strategies can be used for titanium components.
- Specialty Metals: TFG can support CNC machining of specialty alloys based on project requirements, including high-strength and corrosion-resistant materials.
Industries & Applications
TFG provides 3-axis CNC machining solutions for a wide range of industries and production applications, including:
- Industrial Equipment: Pumps, valves, machine components, housings, brackets, shafts, and mounting components.
- Construction Equipment: Hydraulic components, brackets, mounting plates, housings, and structural fittings.
- Agricultural Equipment: Machinery components, brackets, housings, shafts, bushings, and implements.
- Oil & Energy: Valve components, pump components, fittings, housings, manifolds, and mounting components.
- Medical Equipment: Equipment housings, brackets, fixtures, instrument components, and precision mechanical components.
- Automation & Machinery: Machine bases, tooling components, fixtures, brackets, slides, and precision plates.
- Consumer Products: Housings, handles, brackets, hardware, structural components, and custom metal components.
Quality Control for CNC Machined Parts
TFG understands that precision machining is only valuable when the finished component consistently meets the customer’s specifications.
Our QMS 9001:2015 certified manufacturing system supports quality control throughout the production process. Inspection methods can include:
- Dimensional inspection
- Coordinate Measuring Machine (CMM) inspection
- First Article Inspection
- Material certification
- In-process inspection
- Final inspection
- Inspection reports
- Customer-specific quality documentation
Our goal is to provide repeatable, production-ready CNC machined components, not simply individual machined parts.
Get a Quote
Need precision 3-axis CNC machined parts? Request a Quote from TFG USA and let our team evaluate your project. Submit your drawings, 3D files, and production requirements to get started.