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Baileigh TN-400 Abrasive Tube Notcher
The Baileigh TN-400 is a professional grade abrasive tube notcher that delivers precision notches in tubing from 19mm to 63.5mm OD at any angle up to 60 degrees. Perfect for fabricators who need fast, accurate results for roll cages, exhaust headers, and custom chassis work.
When you're building roll cages, custom exhaust systems, or tube chassis, getting perfect notches every single time isn't just nice to have, it's essential. The TN 400 delivers exactly that. This American made machine uses a powerful 3 HP motor and a high speed abrasive belt to cut through thin wall tubing in seconds, giving you clean, precise notches that fit together perfectly on the first try.
What sets the TN-400 apart is its self centering vise system. You know how frustrating it can be when your tube shifts mid cut or the notch comes out off center? That won't happen here. The V block jaw design grips your material securely and keeps it perfectly centered with the notching spindle every time. The vise carriage rides on a smooth Thompson shaft assembly, so you get consistent, vibration free cuts that look professional.
Built for production environments and serious fabrication shops, this notcher is designed for speed without sacrificing accuracy. The quick change mandrel system means you can swap between different tube sizes in seconds, not minutes. Whether you're batch building headers for a racing team or fabricating safety cages for off road vehicles, the TN-400 keeps your workflow moving. And because it's made in the USA with quality components, you can count on it to perform year after year, project after project.
Product Video
Applications
- Roll Cage Fabrication: Build NHRA-compliant safety cages for race cars, off-road vehicles, and competition vehicles with perfectly fitted tube joints
- Exhaust Header Construction: Create custom headers and exhaust systems with professional-quality fishmouth notches that ensure leak-free welds
- Custom Chassis Building: Fabricate tube frame chassis for hot rods, race cars, kit cars, and custom builds with precision-fit joints
- Furniture and Structural Fabrication: Construct tubular furniture frames, handrails, gates, and architectural metalwork with clean, professional joints
- Motorsports Fabrication: Produce go-kart frames, motorcycle frames, and other performance vehicle components with repeatable accuracy
- Production Shops: Batch-produce notched tubes for manufacturing environments where consistency and speed are critical
Key Features & Benefits
- Self Centering Vise System: No more off-center cuts or misaligned notches. The V-block jaw design automatically centers your tube perfectly every time, saving you from costly mistakes and wasted material.
- Lightning Fast Belt Speed: The 4-inch wide belt spins at 5420 feet per minute, which means you're cutting through tubing in seconds, not minutes. More notches per hour equals more profit in your pocket.
- Quick-Change Mandrel System: Switch between different tube sizes in literal seconds. No tools required, no complicated setup. This feature alone can save you hours over the course of a big project.
- Professional Grade Thompson Shaft Assembly: The vise carriage glides smoothly on precision Thompson shafts, eliminating vibration and giving you clean, consistent cuts every single time.
- Adjustable Angle Capability: Notch at any angle from 0 to 60 degrees. Whether you need compound angles for complex chassis work or simple straight cuts, this machine handles it all.
- Built-in Carriage Stop: Need to make 50 identical notches? Set the carriage stop once and every notch will be exactly the same. Perfect for production work or matching tube assemblies.
- Heavy-Duty 3 HP Motor: Running on standard 220V single-phase power, this motor has enough muscle to power through thick-wall tubing without bogging down or overheating.
- Made in the USA Quality: Built with precision components and backed by a 1-year parts warranty plus lifetime technical support, so you're never left on your own.
What's in the Box
- Baileigh TN-400 Abrasive Tube Notcher (fully assembled)
- 1.25" (31.75mm) Standard Pipe Mandrel
- 4" x 79" Abrasive Belt (installed)
- Owner's Manual and Documentation
- Warranty Registration Card
- Setup and Safety Instructions
Baileigh TN-400 Specifications
| Model Number | TN-400 |
|---|---|
| Motor Power | 3 HP |
| Power Requirements | 220V, 1-Phase |
| Notching Capacity (Tube) | 19mm – 63.5mm OD |
Baileigh TN-400 Manuals & Downloads
Frequently Asked Questions
What sizes of tubing can I notch with the TN400?
The TN-400 handles tubing from 19mm to 63.5mm (3/4" to 2") outside diameter. However, you'll need to purchase the appropriate mandrel for each tube size you plan to work with. The machine comes with one 1.25" mandrel to get you started.
How difficult is it to change between different tube sizes?
It's incredibly easy! The quick-change mandrel system lets you swap mandrels in seconds without any tools. Simply loosen the belt tension handwheel, remove the quick-change side guard, swap the mandrel, and you're back in business. Many users report being able to change mandrels in under 30 seconds.
Can this notcher handle thinwall tubing without crushing it?
Absolutely. The TN-400 is specifically designed to excel at notching thin-wall tubing. The self-centering V-block vise grips the tube securely without crushing or deforming it. The abrasive belt cuts cleanly without putting excessive pressure on the material, making it ideal for race car and aerospace applications where thin-wall tubing is common.
Do I need special electrical service to run this machine?
You'll need 220V single-phase power, which is standard in most fabrication shops and many home workshops. If you're not sure about your electrical setup, consult with a licensed electrician. The machine draws 3 HP, so make sure your circuit can handle the load.
How often do I need to replace the abrasive belt?
Belt life depends on how much you use the machine and what materials you're cutting. For occasional use, a belt can last several months. In production environments, you might change belts weekly or even daily. Replacement belts are readily available and easy to install. Many fabricators keep several belts on hand in different grits for different applications.
What kind of maintenance does the TN400 require?
The TN-400 is refreshingly low-maintenance. Keep the Thompson shaft assembly clean and lightly oiled, periodically check belt tension, and keep the work area clear of metal shavings. That's really about it. The robust construction means you won't be constantly adjusting or repairing components. Many shops report years of trouble-free operation with just basic care.