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440 Weld Cleaner

The 440 is the ideal choice for fabricators seeking a cost-effective solution for moderate stainless steel weld cleaning and passivation - without compromising on performance.

TIG Brush 440 – Advanced Technology, Practical Performance

The TIG Brush 440 brings the latest advances in TIG Brush technology into an affordable, easy-to-use package. Designed for users seeking a cost-effective solution, it’s the perfect match for moderate stainless steel cleaning tasks without sacrificing power or versatility.

Fast and efficient at removing discolouration, heat tint, and oxides from welds, the 440 also offers functions for electropolishing, surface cleaning, and stainless steel branding. Compact, capable, and built to perform, the 440 delivers professional results at a practical price.

60 AMPS
Maximum Current

100%
Duty Cycle

IP65 Rated
Dust & Water protected

Proprietary Technology

440 Features & Benefits

Perfect for those who don’t need top-of-the-line but find themselves welding regularly.
Budget-friendly while still being durable enough to tackle light to medium oxidation.
Passivation ensures your welds stand the test of time.
Clean, Polish and Branding capabilities.
Cleaning tool range using Push-in brush (PIB) technology.
Compatible with all TIG Brush application tools.

Kit Options

440 LokWand Kit

The 440 comes standard as a LokWand Kit, using the latest patented push-in brush (PIB) technology which is more resistant to corrosion and more resistant to seizing. In fact, PIB precision engineering uses fine tolerances so the brush can be easily pushed in and stay in place, providing the user with an application tool that is incredibly reliable and easier to clean and maintain.

The 4400 LokWand Kit also includes all the essential consumables you need to start cleaning welds including the control unit, LokWand application tool and handle cable (4M/13’), ground cable, 10 pack of Push-In brushes, 1L/Q weld cleaning fluid, 1L/Q neutralising fluid, PPE, fluid jar and spray bottle, Instruction Manual and Quickstart Guides.

The 440 is also compatible with other TIG Brush application tools, such as the Slimline PROPEL, the Classic Wand, the PROPEL Torch and the Flexi Handle. All alternate application tools are available as add-on purchases.

Fast. Affordable.

What more can you ask?

The TIG Brush 440 combines the latest in TIG Brush technology with an affordable, user-friendly design. It’s the ideal solution for users who need a budget-conscious machine capable of handling moderate stainless steel weld cleaning without sacrificing performance.

Whether you’re cleaning regularly or just getting started, the 440 delivers reliable, professional results – making it the smart choice for growing operations or smaller fabrication shops.

Designed for Welders. Built for Real-World Use.

At TIG Brush, we’ve engineered our machines with one clear focus: you. That means two things—maximum performance and maximum comfort. When those two come together, you get the TIG Brush.

It’s compact and portable for easy transport, features streamlined controls for quick operation, and is bottom-weighted so it stays upright—no tipping, no hassle. Simple, smart, and ready to work wherever you are.

To ensure a reliable and safe experience, the TIG Brush features a unique variable power supply, enabled by our patented Dynamic Power Transfer.

What is Dynamic Power Transfer?

The TIG Brush uses a conductive brush with extremely low resistance, meaning it requires very little voltage (or pressure) to push current through. In fact, one of the challenges with this design is that it becomes difficult to limit the current, which can cause the brush to run too hot.
As the brush wears down over time, its resistance decreases even further – potentially making current control even more unstable.

Recognising this, Ensitech developed Dynamic Power Transfer – a patented technology that powers the TIG Brush’s variable power supply. This intelligent system adjusts output in real time, ensuring a consistent, safe, and reliable user experience, regardless of brush wear or surface condition. It’s one of the core innovations that sets TIG Brush apart.

100% Duty Cycle – No Downtime. No Compromise.

Some manufacturers cut costs by using lower-grade components that can’t handle continuous operation. To prevent overheating or damage, these machines rely on a limited “duty cycle” – meaning they must be shut down periodically to cool off. Not the TIG Brush.

Built with premium components and engineered for endurance, the TIG Brush operates at a true 100% duty cycle. That means you can run it continuously, without pauses or cooldowns – no matter how demanding the job.

No rest. No waiting. Just uninterrupted performance, shift after shift.