CK Worldwide CK18-12 TIG Torch - 350 Amp Water-Cooled Rigid Head, 12.5' Cable

The CK18-12 delivers professional 350-amp water-cooled performance with rigid head construction for precision TIG welding applications. This torch combines Max Flow cooling technology with 100% duty cycle capability for continuous operation in demanding fabrication environments.

Built for heavy-duty use, the CK18-12 features a rigid head design that eliminates flex for superior tungsten positioning and arc stability. The 12.5-foot cable provides optimal reach without sacrificing maneuverability, making it ideal for both stationary workbenches and mobile welding carts.

• 350 amp capacity — ACHF or DCSP at 100% duty cycle
• Water-cooled design — Max Flow technology for superior heat dissipation
• Rigid head construction — precise tungsten control without flex
• 12.5-foot cable length — balanced reach and maneuverability
• 3-piece cable assembly — standard power, argon, and water connections
• 9.5-inch overall length — compact profile for tight access
• 6.5 oz weight — lightweight for extended use

Compatible Consumables

• 3A4 — #4 Alumina Cup
• 3A5 — #5 Alumina Cup
• 3A6 — #6 Alumina Cup
• 3C40 — .040" Collet
• 3C116 — 1/16" Collet
• 3C332 — 3/32" Collet
• 3CB40 — .040" Collet Body
• 3CB116 — 1/16" Collet Body
• 3CB332 — 3/32" Collet Body
• 300L — Long Back Cap

The CK18-12 uses 3-series head accessories and is compatible with standard 3/8" x 32 thread pattern consumables. This torch is well-suited for structural steel fabrication, pipe welding, and heavy repair work where consistent performance and precise arc control are essential.