CNC Turning Services | High-Precision Manufacturing Solutions
Your project needs precision-turned components that hit exact specs. Most manufacturers waste time and money with shops that don't have real multi-axis turning capabilities or actual quality systems in place.
Our turning department at Shamrock Precision runs CNC turning machines that produce high-precision parts with consistent quality. We handle different materials and sizes for oil & gas, aerospace, and other demanding industries.
Why Shamrock Precision CNC Turning Makes the Difference
Basic machining won't cut it anymore. In today’s manufacturing world that is driven by A.I. level precision, your business needs advanced turning capabilities that most generic shops simply can't provide. Here's what matters:
- Complex part geometries that need multi-axis work
- Tight tolerances on critical components
- Quality that stays consistent across every production run
- Quick turnaround times that match your schedule
- Material options that fit your specific application
- Efficient production that keeps costs reasonable
What Our Turning Department Handles
We've built our turning capabilities around what manufacturers actually need. Years of working across multiple industries taught us which machines matter most. Our turning centers work on parts up to 16" in diameter. The machines deliver:
- 4-axis milling/turning up to 8" diameter main spindle with 6" sub spindle
- 7-axis CNC lathes handling up to 16" diameter work
- Maximum turning length reaching 59" (1500mm)
Got small parts with tricky features and super tight tolerances? Our Swiss Machining Services handle that type of precision work on Swiss-type automatic lathes.
The Equipment We Run
Good turning work starts with the right machines. We don't buy equipment just to fill floor space. We've invested in serious CNC turning technology:
Okuma Multus U3000
- Main spindle: 10" 3 Jaw chuck
- Sub spindle: 8" 3 Jaw chuck with 3" Thru Bore
- Bed length: 1500mm (59.06")
- Max diameter: 650mm (25.59")
- 7-axis work for complex parts
Okuma LB3000
- 8" 3 Jaw chuck main side
- 6.5" 3 Jaw chuck sub spindle
- 785mm (30.91") bed length
- Max diameter: 340mm (13.39")
- 4-axis capabilities
Mazak Turning Centers
- QT 100S built tough for reliability
- QT Nexus 100M with milling for complex work
- QT Nexus 250-II handles larger workpieces
Materials We Work With
Material selection makes or breaks a turned part's performance. We've machined everything from basic aluminum to exotic superalloys that most shops won't touch. Our turning department handles plenty of different materials:
- Steel & Stainless: 4140, 303, 304, 316
- Superalloys: Inconel 625, 718, 725, 925, A286, Monel K500, 400
- Aluminum: 2011, 2024, 6061
- Other Stuff: Brass 360, 464, Manganese Bronze, Titanium 6AL 4V
Components We Specialize In
We make critical components for tough applications across a wide range of industries. Our aerospace machining work produces flight-critical components meeting the strictest standards. We turn out:
- Shear screws and precision fasteners
- Knurled Pins and Grooved Pins
- Parts for harsh environments
- Large-scale machined components
- Complex multi-feature parts
Why Shamrock Precision Works Better
We've spent decades serving manufacturers across North America and beyond. We know the challenges different industries face. Our Texas team builds precision solutions that actually meet your specific needs.
Here's what makes us different:
- We focus on quality and precision, not just pumping out volume
- Real knowledge across multiple industries
- Smart approach balancing accuracy with production speed
- We hit deadlines
- ISO 9001 and AS9100 certified
- Complete material traceability on every job
Our CNC turning services produce precision components that strengthen your reputation, meet critical deadlines, and improve how your products perform.
Frequently Asked Questions About CNC Turning
CNC turning shapes a workpiece by rotating it against a cutting tool. Unlike milling where the tool rotates, in turning, the workpiece rotates. This method works best for cylindrical parts and can make parts with high precision and excellent surface finish, making it perfect for components like shafts, pins, and fasteners.
Our CNC turning operations typically hold tolerances of ±0.001 inches for standard components, with capabilities for tighter tolerances (±0.0005 inches) for critical features depending on part geometry and material. For high-precision work, we can achieve tolerances as tight as ±0.0001 inches on specific features.
Multi-axis turning adds milling capabilities and more movement axes to traditional turning. This lets us machine complex features, off-center holes, and contoured surfaces in a single setup, improving accuracy and cutting production time. Our 7-axis machines can make complex parts that would otherwise need multiple setups or machines.
We turn many materials including stainless steel, carbon steel, aluminum alloys, brass, bronze, titanium, and superalloys like Inconel. Our material knowledge covers standard and exotic metals for demanding applications in aerospace, oil & gas, and other industries.
Our largest turning capacity is 18" (450mm) diameter on the Okuma Multus B400-W, with a maximum length of 59.06" (1500mm). For smaller parts needing higher precision, we have various machines to match specific part sizes and tolerance needs.
CNC turning works best for medium to large parts with diameters up to 18". Swiss machining focuses on small, precise parts (typically under 1.25" diameter) where extreme accuracy and surface finish are critical. We can guide you to the right process based on your part specifications.
Yes, we provide detailed inspection reports showing critical dimensions and features. For aerospace and other high-reliability components, we offer complete First Article Inspection Reports (FAIRs) meeting industry standards
Yes, we offer both prototype and production CNC turning services. Our capabilities scale from single prototype parts to high-volume production runs, with steady quality across all quantities.
We accept most standard CAD file formats including STEP, IGES, Solidworks, AutoCAD, and others. Our engineering team can work with 2D drawings or 3D models to develop best machining strategies.
Yes, we serve customers across the United States, Canada, Mexico, Europe, Asia-Pacific and Middle East regions. We have experience with international shipping, documentation, and compliance with global manufacturing standards.