CS310-12 - Weldcraft W-310 Water-Cooled TIG Torch Package, 12.5ft Braided Rubber

Power and Durability for Demanding Jobs

When your welding application requires serious heat, the Weldcraft W-310 TIG Torch Package is the solution that delivers power without the bulk. Formerly the CS310, this water-cooled workhorse is built to handle 310 amps of DC current at a 100% duty cycle. This means you can weld continuously on thick materials without overheating the torch or stopping to let equipment cool down. It is the perfect choice for industrial fabrication, shipbuilding, and heavy equipment repair where downtime is not an option.

Built for the Shop Environment

Durability is key in any welding shop, and the W-310 is constructed to last. The package features a 12.5-foot braided rubber power cable that resists cuts, burns, and abrasion far better than standard plastic cables. This reinforced design ensures that your equipment withstands the rough conditions of a busy shop floor. Additionally, the Tri-Flex hose technology keeps your leads flexible, even when the temperature drops, so you aren't fighting stiff cables on cold mornings. The included cable cover adds an extra layer of protection, keeping your hoses bundled and safe from sparks and sharp edges.

Smart Design Features

Weldcraft has integrated smart features to make your life easier. The ColorSmart hose system uses industry-standard color coding—blue for water in, red for power/water out, and black for gas—so you can hook up your equipment fast and get to work without second-guessing your connections. The torch handle features a unique D-Handle design with a flat top, letting you index the torch position in your hand without looking away from your work. This subtle design element improves control and reduces wrist strain over long shifts.

What's in the Box?

The CS310-12 package is a comprehensive kit designed for immediate integration into your water-cooled system. It comes with the W-310 rigid torch body, handle, braided power cable, gas and water hoses, cable cover, and a long back cap. It is compatible with standard 2-Series (13N) consumables, making it easy to find replacement collets, bodies, and cups. Backed by Miller's reputation for quality, this torch is an investment in productivity and weld quality.