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Welding (PAW)

Welding (PAW)

Lower Costs, Minimize Downtime with the Highest-Quality Plasma Arc Welding Torches & Parts

Plasma arc welding is a precise process, the slightest variations in front end part tolerances will result in poor weld quality, premature torch body failure and other problems that cost you money.  

Arc-Zone® delivers the parts you need, when you need them. We work with your production team, tool crib manager or welding engineers to ensure easy access to the highest-quality Plasma Arc Welding products and services on the planet.

Learn More: 

  • Optimize Your Plasma Arc Welding Torch: .pdf
  • Thermal Arc® Ultima 150: .pdf

Arc-Zone.com®, Inc. is not affiliated with Thermal Dynamics Corporation. We supply high quality replacement parts manufactured by or for Arc-Zone® to demanding specifications. The parts are engineered to be interchangeable with Thermal Dynamics® parts, are not OEM parts and are not endorsed by Thermal Dynamics®. Thermal Dynamics® is a registered trademark of Thermal Dynamics Corporation.

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  • Arc-Zone Pro Torch Body to Machine Barrel Adapter Sleeve Arc-Zone Pro Torch Body to Machine Barrel Adapter Sleeve

    Torch Body to Machine Barrel Adapter Sleeve

    Arc-Zone Pro

    $58.00
    9-1778 High-Quality Composite Torch Body to Machine Barrel Adapter Sleeve.  For PWM/3A Plasma Arc Welding Torch Body to Mate with Insulating Sleeve #9-1901. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® 3A Plasma Arc...
    9-1778
    $58.00
    Qty in Cart: 0
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    $58.00
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  • Thermacut Collet - 8-6650

    Collet - 8-6650

    Thermacut

    $34.27
    8-6650 Collet.  Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 300 Plasma Arc Welding Torch. Priced and Sold Individually.
    8-6650
    $34.27
    Qty in Cart: 0
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    $34.27
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  • Thermacut O-Ring for Torch Body  (Pack of 10) Thermacut O-Ring for Torch Body  (Pack of 10)

    O-Ring for Torch Body (Pack of 10)

    Thermacut

    $12.50
    8-0531 Priced & Sold as a Pack of 10. O-Ring for Torch Body.  Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 300 Plasma Arc Welding Torch.
    8-0531
    $12.50
    Qty in Cart: 0
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    $12.50
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  • Thermacut Back Cap

    Back Cap

    Thermacut

    $34.27
    8-6654 Back Cap.  Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 300 Plasma Arc Welding Torch. Priced and Sold Individually.
    8-6654
    $34.27
    Qty in Cart: 0
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    $34.27
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  • Thermacut Electrode Gauge

    Electrode Gauge

    Thermacut

    $239.00
    8-6653 Electrode Set Back Gauge. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 300 Plasma Arc Welding Torch. Priced and Sold Individually.
    8-6653
    $239.00
    Qty in Cart: 0
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    $239.00
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  • Thermacut O-Ring Removal Tool

    O-Ring Removal Tool

    Thermacut

    $250.00
    8-4002 O-Ring Removal Tool.  Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 4A Plasma Arc Welding Torch. Priced and Sold Individually.
    8-4002
    $250.00
    Qty in Cart: 0
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    $250.00
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  • Thermacut Mounting Tube

    Mounting Tube

    Thermacut

    $194.63
    8-5005 Plasma Arc Welding Torch Mounting Tube.  For use with Pinion Mounted Gear Rack Assembly.   This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® Plasma Arc Welding Torches.
    8-5005
    $194.63
    Qty in Cart: 0
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    $194.63
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  • Arc-Zone Pro Insulating Sleeve, Machine Barrel Adapter - 9-1901 1 Arc-Zone Pro Insulating Sleeve, Machine Barrel Adapter - 9-1901 1

    Insulating Sleeve, Machine Barrel Adapter - 9-1901 1

    Arc-Zone Pro

    $89.00
    9-1901 High Quality Composite Insulating Sleeve, Machine Barrel Adapter.  For Thermal Dynamics PAW machine torches that use the pinion mounted gear rack assembly.  This is a Genuine Arc-Zone® Performance Proven™ Replacement...
    9-1901
    $89.00
    Qty in Cart: 0
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    $89.00
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  • Thermacut Pinion Assembly Thermacut Pinion Assembly

    Pinion Assembly

    Thermacut

    $1,319.48
    7-2827 Pinion Assembly, Mounting Tube.  Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® Plasma Arc Welding Torches.
    7-2827
    $1,319.48
    Qty in Cart: 0
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    $1,319.48
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  • Thermacut Quick-Disconnect Assembly Thermacut Quick-Disconnect Assembly

    Quick-Disconnect Assembly

    Thermacut

    $369.00
    5-2990 Quick-Disconnect Assembly.  For use with Thermal Dynamics® Plasma Arc Welding Torches to Ultima 150 Power Supply.  This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics®...
    5-2990
    $369.00
    Qty in Cart: 0
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    $369.00
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  • Precision Welding Technologies PAW Trail Shield for Secheron & Thermal Dynamics

    PAW Trail Shield for Secheron & Thermal Dynamics

    Precision Welding Technologies

    $910.00 - $1,260.00
    Auxiliary Trailing Shield Precision Welding Technologies Ultimate Plasma Arc Welding Trailing Shield.  For Secheron MP 5-21 and Thermal Dynamics PWH/M 3A, 4A & PWM-300 Series Plasma Arc Welding Torches.  Provides highly...
    $910.00 - $1,260.00
    Qty in Cart: 0
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    $910.00 - $1,260.00
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  • Precision Welding Technologies PAW Shield Cup for Secheron MP 5-21

    PAW Shield Cup for Secheron MP 5-21

    Precision Welding Technologies

    $730.00
    PWT-4303621 Precision Welding Technologies Auxiliary Shield for Secheron MP 5-21 Series Plasma Arc Welding Torch.  1" (25.4mm) Auxiliary Shield.  Designed for electrode size range: 1/16" (1.6mm) - 1/8" (3.2mm)...
    PWT-430361
    $730.00
    Qty in Cart: 0
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    $730.00
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