CK Worldwide CK812H 80 Amp Rigid Head TIG Torch, Gas-Cooled, 12.5

The CK Worldwide CK812H delivers precise TIG welding performance with its 80 amp capacity at 100% duty cycle and rigid head design for exceptional arc stability. This gas-cooled torch provides reliable heat dissipation for demanding fabrication work without the complexity of a valve system.

• 80 amp rating at 100% duty cycle for continuous operation
• Rigid head design ensures stable arc positioning and precise control
• Gas-cooled system for effective heat management
• 12.5-foot standard cables provide ample workspace reach
• No valve design for streamlined torch operation
• Lightweight construction at 2-1/4 oz (64g) reduces operator fatigue
• 8-1/4" overall length for balanced handling
• Compatible with ACHF and DCSP welding

Compatible Consumables

• 8C40 — .040" (1.0mm) Collet
• 8C116 — 1/16" (1.6mm) Collet
• 8C332 — 3/32" (2.4mm) Collet
• 8CB40 — .040" (1.0mm) Collet Body
• 8CB116 — 1/16" (1.6mm) Collet Body
• 8CB332 — 3/32" (2.4mm) Collet Body
• 8A4 — #4 (1/4" 6.4mm) Alumina Cup
• 8A5 — #5 (5/16" 8.0mm) Alumina Cup
• 8A6 — #6 (3/8" 9.6mm) Alumina Cup
• 8GL116 — 1/16" Gas Lens

Ideal for production welding environments where consistent arc control is critical. The CK812H is compatible with standard 8 Series consumables and works with most TIG welding power sources equipped with standard torch connections. Perfect for steel, stainless steel, and aluminum welding applications requiring precise heat control.