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CNC Tube Notching Service
CNC tube notching is when we use precision end mill coping to make tubes fit together perfectly. At Istar Machining, we cut tubes with super clean edges so they join without gaps. This makes welding easier and stronger.
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Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART
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20+ Years
Istar Machining's years in the industry
300,000 square feet
The size of Istar Machining's factory
300 CNC machines
Our CNC equipment count
1000 skilled workers
Istar's number of skilled machinists/operators
Why Choose Our CNC Tube Notching Service?
Our tube notching service helps you build better:
- Race car roll cages
- Bicycle frames
- Exhaust systems
- Handrails and furniture
- Aerospace parts
When tubes fit together perfectly, your welds look better and are much stronger!
Materials We Can Notch
We can notch many different types of tubes:
Material | What We Can Do | Cool Facts |
Stainless Steel | 0.25″ to 4″ tubes with walls from thin to thick Schedule 80 | “Cut corrosion-resistant tubes for exhaust systems with zero warping” |
Aluminum | All aluminum alloys including light 6061 and strong 7075 | “Create lightweight bike frames with perfect joints for racing” |
Titanium | Aerospace and high-performance applications | “Make ultra-strong parts for planes and race cars with no material waste” |
Carbon Steel | Structural and automotive applications | “Build strong roll cages with perfect 45° joints that pass safety checks” |
Copper Alloys | Custom plumbing and industrial pipes | “Create leak-free pipe systems for commercial buildings” |
Need help with your CNC metal milling project? We can help with that too!
Our CNC Tube Notching Process
At Istar Machining, we use Haas CNC mills with Sandvik Coromant tooling to make the best cuts possible. Here’s how our end mill coping process works:
- You send us your design (CAD files like SolidWorks or Fusion 360)
- We set up the CNC machine with the right tooling
- The tube is held in a special swiveling vise that can turn from 0° to 60°
- Our precision end mill cuts the perfect notch
- We check that everything meets specs using our quality control system
- Your parts ship in 24-48 hours!
For custom designs, check out our custom cnc machining service to learn more.
Technical Details That Matter
Here are the important facts about our tube notching service:
Tube Sizes We Can Work With
- Tube OD Range: 0.25″ to 4″ (6.35mm to 101.6mm)
- Wall Thickness: From thin-wall to Schedule 80 pipes
- Notching Angles: 0° to 60° adjustable with our special vise system
Amazing Accuracy
- Precision Tolerance: ±0.005″ (0.127mm)
- Super-finished cuts that need no extra work before welding
- 100% repeatable results for production runs
Speed and Service
- 1-2 minute cycle times for most parts
- 24-48 hour turnaround for standard orders
- Rush service available for urgent projects
We also offer CNC tube bending if you need your tubes bent and notched in one place!
Industries We Serve
Istar Machining helps many different industries with tube notching:
Automotive
We make parts for race cars, hot rods, and custom vehicles. Our notched tubes are perfect for:
- Roll cages that pass safety inspections
- Custom exhaust headers and manifolds
- Chassis reinforcement
- Turbo piping systems
Aerospace
Our aerospace cnc machining department handles:
- Hydraulic lines with perfect fits
- Structural framework components
- Cabin interior supports
- Landing gear components
Architecture and Design
We help create:
- Modern railings and handrails
- Furniture frameworks
- Decorative building elements
- Signage support structures
Why People Choose Istar Machining
When you need tube notching done right, here’s why customers pick us:
- No Post-Processing Needed: Our cuts are so clean you can weld right away
- Expert CAD/CAM Support: We work with your designs or help create them
- From One to Thousands: We handle small projects and big production runs
- Materials Expertise: We know how to work with every kind of metal
- ISO 9001 Certified: We follow strict quality control for every part
The Technical Edge of CNC Tube Notching
Our end mill coping approach gives better results than older methods:
- Better than Hole Saws: No deformation or burrs like hole saws leave
- Better than Plasma Cutting: More precise and less heat-affected zones
- Better than Manual Methods: Perfect repeatability for production runs
This is why professional fabricators trust Istar Machining with their tube notching needs.
Ready to Get Started?
Upload your CAD file today for a free quote. We’ll send laser-cut samples in 24 hours so you can see our quality before placing a big order.
Istar Machining – Where precision meets perfection in tube notching.
Frequently Asked Question
Yes! We can create notches at any angle and position. Our setup is 20 times faster than manual methods.
Absolutely! We work with SolidWorks, Fusion 360, TubeFish, and DXF files. Just upload your design and we’ll handle the rest.
Most standard orders ship in 24-48 hours. Rush service is available for urgent needs.
We have no minimum order size. Need just one prototype? No problem!
Yes! Our modular fixturing system can handle pre-bent tubes. We also offer cnc tube forming if you need both services.
