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.
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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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Plasma Arc Welding Coolant
Thermacut
$54.00Thermal Dynamics Extra-Cool Plasma Arc Welding (PAW) Torch Coolant. Formulated using de-ionized water Resistance value of 0.4 mega ohm/cm or greater to prevent the coolant from carrying an electrical current 70/30 coolant mixture Resists...7-3580$54.00 -
Short Constricting Tips for 3A (Pack of 10)
Thermacut
$27.70 - $42.803A Constricting Tip, Short (Select Size from Options Above) Priced & Sold as a Pack of 10. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH/M 3A Plasma Arc Welding Torch. Part # Tip Size Amps 9-1782 .031"...$27.70 - $42.80 -
70° Hand Torch Packages
Thermacut
$1,956.22 - $2,062.27Torch Package, 70 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads. This is a Genuine Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® 4A Plasma Arc Welding Torch. Specifications: Part...$1,956.22 - $2,062.27 -
70° Hand Torch Package - with 12.5' (3.8m) or 25' (7.6m) Leads
Thermacut
$1,706.27 - $1,811.23Torch Package, 70 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 3A Plasma Arc Welding Torch. Specifications: Part...$1,706.27 - $1,811.23 -
70° Torch Body
Thermacut
$740.378-4014 Torch Body, 70° Degree Head, Water-Cooled. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH 4A Plasma Arc Welding Torch. Specifications: Rated Output DC: 200 Amps 100% Duty Cycle Tungsten Electrode...8-4014$740.37 -
3A 70° Torch Body
Thermacut
$699.998-3030 Torch Body, 70° Degree Head, Water-Cooled. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH 3A Plasma Arc Welding Torch. Specifications: Rated Output DC: 150 Amps 100% Duty Cycle Tungsten Electrode...8-3030$699.99 -
2A 70° Torch Body
Thermacut
$686.008-2027 Torch Body, 70° Degree Head, Water-Cooled. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 2A Plasma Arc Welding Torch. Specifications: Rated Output DC: 75 Amps 100% Duty...8-2027$686.00 -
70° Hand Torch Package - Replacement for Thermal Dynamics® 2A Plasma Arc Welding Torch
Thermacut
$1,544.26 - $1,576.20Torch Package, 70 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 2A Plasma Arc Welding Torch. Specifications: Part...$1,544.26 - $1,576.20 -
Lead Set 1 - for Thermal Dynamics® 3A Plasma Arc Welding Torch
Thermacut
$580.70 - $714.40Complete Torch Lead Set, 12.5' (3.8m) or 25' (7.6m). Water-Cooled Positive (Red ID Tape) and Negative (Green ID Tape) Power Cables, Plasma Gas (Black ID tape) and Shield Gas (Yellow ID tape), Bundle in a...$580.70 - $714.40 -
Lead Set - Thermal Dynamics® PWH/M 4A and PWM-300 Plasma Arc Welding Torches
Thermacut
$554.18 - $643.58Complete Torch Lead Set, 12.5' (3.8m) or 25' (7.6m). Water-Cooled Positive (Red ID Tape) and Negative (Green ID Tape) Power Cables, Plasma Gas (Black ID tape) and Shield Gas (Yellow ID tape), Bundle in a...$554.18 - $643.58 -
180° In-Line Torch Package w/ Mounting Barrel & Rack Assembly
Thermacut
$2,667.982-2845 Torch Package, In-Line 180 Degree Machine Torch Body with 12.5' (3.8m) Leads, Mounting Barrel and Rack Assembly. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 300 Plasma Arc Welding Torch...2-2845$2,667.98 -
70° Hand Torch Package w/ 12.5' (3.8m) Quick Disconnect
Thermacut
$1,756.422-2100 Torch Package, 70 Degree Torch Body with 12.5' (3.8m) Leads and Quick-Disconnect Installed. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 2A Plasma Arc Welding Torch. Torch Guides: Optimize Your...2-2100$1,756.42 -
70° Hand Torch Packages w/ Quick Disconnect
Thermacut
$2,027.12 - $2,126.47Torch Package, 70 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads and Quick-Disconnect Installed. This is a Genuine Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® 4A Plasma Arc Welding Torch...$2,027.12 - $2,126.47 -
70° Hand Torch Package w/ Quick Disconnect
Thermacut
$1,796.78 - $1,873.98Torch Package, 70 Degree Torch Body with 12.5' (3.8m) or 25' (7.6m) Leads and Quick-Disconnect Installed. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 3A Plasma Arc Welding Torch...$1,796.78 - $1,873.98 -
90° Torch Body
Thermacut
$732.358-4015 Torch Body, 90° Degree Head, Water-Cooled. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH 4A Plasma Arc Welding Torch. Specifications: Rated Output DC: 200 Amps 100% Duty Cycle Tungsten Electrode...8-4015$732.35 -
2A 90° Torch Body
Thermacut
$686.002-2028 Torch Body, 90° Degree Head, Water-Cooled. This is a Genuine Arc-Zone® Performance Proven™ Replacement for Thermal Dynamics® 2A Plasma Arc Welding Torch. Specifications: Rated Output DC: 75 Amps 100% Duty...8-2028$686.00 -
3A 90° Torch Body
Thermacut
$649.288-3031 Torch Body, 90° Degree Head, Water-Cooled. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWH 3A Plasma Arc Welding Torch. Specifications: Rated Output DC: 150 Amps 100% Duty Cycle Tungsten Electrode...8-3031$649.28 -
Plasma Gas Hose (Black ID tape)
Thermacut
$65.85Plasma Gas Hose (Black ID tape) 12.5' (3.8m) or 25' (7.6m). Arc-Zone Performance Proven Replacement Lead for Thermal Dynamics® PWH/M 4A and PWM-300 Plasma Arc Welding Torches.$65.85 -
180° In-Line Machine Torch Body
Thermacut
$712.538-4054 180° In-Line Machine Torch Body. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 4A Plasma Arc Welding Torch. Note: Pinion Gear Rack Adjustment Option Available. Torch Adjustment Range: 11-1/4" (286mm)...8-4054$712.53 -
3A 180° In-Line Machine Torch Body
Thermacut
$655.778-3032 In-Line Machine Torch Body, 180° Degree Head, Water-Cooled. Arc-Zone Performance Proven™ Replacement for Thermal Dynamics® PWM 3A Plasma Arc Welding Torch. Specifications: Rated Output DC: 150 Amps 100% Duty Cycle Tungsten...8-3032$655.77