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CS310-25 - Weldcraft W-310 Water-Cooled TIG Torch Kit, 25ft Braided Leads

Packaging: 1 of each
$1,211.47/ea $746.43/1 of each only $746.43/eaSave 38%

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OVERVIEW

Master Your TIG Welds with the W-310

Take your TIG welding to the next level with the Weldcraft W-310 Torch Package. Known to many experienced fabricators by its previous name, the CS310-25, this torch is built for those who need the power of a heavy-duty torch but the feel of a compact tool. Whether you are welding roll cages, repairing aluminum cylinder heads, or working on intricate pipe joints, the W-310 provides the cool operation and consistent arc stability you need to lay down perfect beads.

Comfort is king during long welding shifts, and the W-310 delivers with its innovative D-Handle™. This ergonomic shape gives you a flat reference point on top of the handle, letting you know exactly how the torch is positioned in your hand without looking away from your work. Combined with the Tri-Flex™ cable system, which stays flexible even in freezing shop temperatures, this package significantly reduces wrist strain compared to older, stiffer torch leads.

This complete package comes ready to hook up and weld. It includes the torch body, a durable 25-foot braided rubber power cable, and color-coded gas and water hoses that make setup a breeze. The ColorSmart™ system means you'll never accidentally cross your water and gas lines again. The rigid head design is robust and reliable, while the improved back cap seal protects your shielding gas coverage, ensuring porosity-free welds on stainless steel and aluminum. Upgrade to the W-310 and experience the difference a premium water-cooled torch makes.

Key Benefits for Welders

  • Stay Cool: 100% Duty Cycle at 310 Amps means the torch stays cool in your hand, even when you're pushing the limits.
  • Flexible Reach: 25 feet of braided rubber leads give you the freedom to move around large workpieces.
  • Easy Setup: Color-coded hoses prevent connection errors.
  • Precision Control: Compatible with standard 2-Series consumables for versatile tungsten options.
Additional Information
Brand:Weldcraft
Length:25 ft
Head Style:Rigid
Packaging Description:1 Per Ea
Style/Amps/Cooling:W-310 / 310 Amps / Water Cooled
Torch Type:TIG
Cooling Method:Water Cooled
Amperage Rating:310 A
Cable Length:25 ft
Duty Cycle:100% @ 310A (DC), 100% @ 235A (AC)
Cable Type:Braided Rubber
Handle Style:D-Handle
Consumable Series:2 Series
Piece:3-Piece
Arc Control:n/a
Style.amps/cooling:18/350amps/Water Cooled

INCLUDED

  • W-310 Torch Body (Rigid Head)
  • D-Handle Assembly
  • 25 ft. (7.6 m) Braided Rubber Power Cable
  • 25 ft. (7.6 m) Water Hose (Blue)
  • 25 ft. (7.6 m) Gas Hose (Black)
  • Premium Cable Cover
  • Long Back Cap
  • Collet & Collet Body (3/32 in installed)
  • Tungsten Electrode

APPLICATIONS

  • Aerospace Fabrication and Repair
  • Aluminum Ship Repair and Shipbuilding
  • Automotive Performance and Restoration
  • Pipe and Tube Fabrication
  • Pressure Vessel Manufacturing
  • Tool and Die Maintenance
  • Precision Metal Fabrication
  • Vocational Training Schools

FAQ

There is no functional difference. The CS310 was the previous model number under the Weldcraft Crafter Series. It has been rebranded as the W-310 to align with the new naming convention, but the specifications and parts remain the same.

The W-310 uses standard 2 Series (13N) consumables, including collets, collet bodies, and nozzles. It is also compatible with 41V series back caps.

Yes, the W-310 is a water-cooled torch. Operating it without a circulating water cooler will result in immediate overheating and damage to the power cable and torch body.

The W-310 is rated for 100% duty cycle at 310 Amps DC and 235 Amps AC.

No, this specific model (CS310-25) features a rigid head without a gas control valve. Gas flow must be controlled by the welding machine solenoid.

Braided rubber cables offer superior durability and heat resistance compared to vinyl. They are less likely to melt if they accidentally touch a hot surface and remain more flexible in cold environments.

Yes, the W-310 supports tungsten electrode diameters ranging from .020" (0.5mm) up to 1/8" (3.2mm).

The ColorSmart system uses Blue for water inlet (coolant from cooler), Red for power/water return (warm coolant back to cooler), and Black for shielding gas.

CATALOGUE & SPEC SHEETS

Spec Sheet