Buy Mig Torches Online in Australia
MIG Torch Selection — Quick Reference
AIMS sells MIG WELDING TORCHES from BOSSWELD + TECMEN + premium brands. Match torch CAPACITY (amperage) + LENGTH + LINER + COOLING to welder + work. Replacement torch + parts + accessories.
| MIG Torch Type | Best For |
|---|---|
| Air-Cooled MIG Torch (200-300A) | Workshop + light production |
| Air-Cooled MIG Torch (350-500A) | Heavy industrial — sustained welding |
| Water-Cooled MIG Torch (350A+) | Sustained high-amperage TIG/MIG |
| Common Lengths (3m / 4m / 5m) | Match to workspace |
| Standard Connector (Euro / Dinse) | Match to welder |
| Consumable Tips + Nozzles + Liners | See MIG welding accessories |
| Brands: Bossweld / Tecmen / Binzel | Workshop standard |
Critical: Match torch AMPERAGE to welder + work amperage. Sustained welding above torch rating = overheating + damage. Replace consumables regularly — see drive rollers. Brand: Bossweld, Tecmen. Companion: welding, MIG accessories, welding coolant systems.
MIG Torches
AIMS Industrial sells MIG welding torches from Bossweld — Binzel-style (BZ15, BZ24, BZ36), Tweco-style (2 and 4), water-cooled and spool gun configurations for a broad range of MIG welding machines. A MIG torch is the hand-held welding gun that delivers wire, shielding gas and welding current to the weld pool — and selecting the right torch for your welder amperage and application is critical for consistent, quality MIG welding.
MIG Torch Series
- BZ15 (150A): A compact, lightweight torch for light-duty MIG welding up to 150A. Suits smaller MIG welders and general fabrication work with 0.6–0.9 mm wire. The Bossweld BZ15 Ergon is available in 3m, 4m & 5m options, whilst the BZ15 ECO is 3m long.
- BZ24 (240A): Mid-range torch for most workshop MIG welding applications. The Bossweld BZ24 Ergon handles 0.8–1.0 mm wire and suits 150–240A welding on mild steel and stainless.
- BZ36 (360A): Heavy-duty torch for high-amperage production welding. The Bossweld BZ36 Ergon suits 1.0–1.2 mm wire and semi-automatic welding applications at 250–360A.
- Tweco style: Tweco-style torches (Tweco 2, Tweco 4) are popular in Australian heavy fabrication and maintenance welding environments, using Tweco-pattern consumables (contact tips, nozzles, liners).
- Water-cooled: Bossweld Binzel Style Water-Cooled MIG Torch — for high-duty-cycle, high-amperage welding where an air-cooled torch would overheat. Used in robotic, semi-automatic and production welding environments.
- Spool gun: Bossweld Spool Gun 9 Pin Plug — a spool gun feeds wire from a small spool mounted on the gun itself, eliminating the wire feed liner entirely. Essential for welding aluminium with soft alloy wire that would kink in a standard torch liner.
- Fume extraction torch: BT Weld Fume Extraction MIG Torch — an integrated fume extraction system built into the torch. Captures welding fume directly at the source, the most effective fume control for high-exposure welding environments.
Torch Connection Types
MIG torches connect to the welder via a Euro (Binzel) connection or a machine-specific direct connection. Most modern MIG welders accept Euro-connection torches. When replacing a torch, confirm the connection type on your welder before ordering. AIMS can assist with connection type identification.
Typical Applications
- General workshop MIG welding on mild steel, stainless and aluminium
- Production and semi-automatic welding with BZ36 and water-cooled torches
- Aluminium MIG welding using the spool gun
- Welding with fume extraction requirements using the BT Weld extraction torch
- Torch replacement for existing MIG welders across major brands
Expert Support: Need help buying the right product for your application? Contact our team for application-specific advice or request a quote.
Australian Business, Local Supply: AIMS Industrial has supplied Australian welding workshops since 1988.
Also see our MIG welding wires, welding accessories and welding equipment ranges.
People Also Ask — Mig Torches
Q: How do I choose between the BZ15, BZ24 and BZ36 MIG torch series?
BZ15 (150A) is a compact, lightweight torch for light-duty welding up to 150A with 0.6-0.9mm wire, suited to smaller MIG welders and general fabrication. BZ24 (240A) is the mid-range torch for most workshop MIG welding, handling 0.8-1.0mm wire at 150-240A on mild steel and stainless. BZ36 (360A) is the heavy-duty option for high-amperage production welding, suited to 1.0-1.2mm wire and semi-automatic welding at 250-360A.
Q: Does it matter whether I buy a Binzel-style or Tweco-style MIG torch?
Yes — the two use different consumable patterns. Binzel-style torches (BZ15, BZ24, BZ36) take Binzel-pattern contact tips, nozzles and liners, while Tweco-style torches (Tweco 2, Tweco 4) use Tweco-pattern consumables. They're popular in Australian heavy fabrication and maintenance welding environments, but the consumables aren't interchangeable between the two patterns, so buying the wrong pattern of replacement parts won't fit.
Q: Why do I need a spool gun instead of a standard MIG torch for aluminium welding?
A spool gun feeds wire from a small spool mounted on the gun itself, eliminating the wire feed liner entirely. That matters for aluminium welding because soft alloy wire tends to kink and tangle in a standard torch liner over any distance, making a spool gun essential rather than optional for reliable aluminium MIG work.
Q: At what point does sustained production welding call for a water jacket around the torch?
Once duty cycle runs high enough that an air-cooled torch would overheat — typically robotic and semi-automatic production runs at sustained high current — a water-cooled torch is needed. General workshop and light production welding is well served by an air-cooled torch instead.
Q: What's built into a BT Weld torch that an ordinary MIG gun doesn't have?
An integrated capture system in the torch handle itself that pulls weld fume away right where the arc strikes, rather than relying on the room's general airflow to eventually clear it from the operator's breathing zone. It's the most effective option for high-exposure welding work.