CK WORLDWIDE -The Standard in TIG Welding
Since 1967, CK Worldwide has brought more innovations to TIG welding equipment than any other manufacturer. With more patents on product design and improvements than anyone else, CK Worldwide set the THE STANDARD IN TIG WELDING.

The European Diamond Series brings together American innovation and German manufacturing to create a TIG torch system that feels as good as it performs. Every detail was chosen with purpose, to deliver more comfort, more control, and more confidence with every weld.

European Diamond Series
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The European Diamond Series brings together American innovation and German manufacturing to create a TIG torch system that feels as good as it performs. Every detail was chosen with purpose, to deliver more comfort, more control, and more confidence with every weld.
European Diamond SeriesShowing all 5 resultsSorted by popularity
Serious cooling. Serious performance. The Diamond Series 18 is a high-amperage, water-cooled TIG torch rated at 350 amps. It delivers powerful cooling performance without the added weight or bulk of traditional heavy-duty torches. Ideal for long welds on thick material in high-production environments. Use the configurator PDF to determine your…
Refined power. Built for the long run. The Diamond Series 230 is CK Worldwide’s most advanced water-cooled TIG torch, delivering 300 amps with ultra-smooth arc performance and exceptional ergonomics. Built for welders who run high amperage all day long, the DS230 offers serious cooling capacity without the bulk of a…
High output. No compromise. The Diamond Series 26 is built for demanding TIG work, delivering 200 amps in a rugged, air-cooled body that holds up over long sessions. Designed for fabricators who need more power in hand without sacrificing feel or control. Use the configurator PDF to determine your individual…
Balanced power. Built for everyday performance. The Diamond Series 17 hits the sweet spot between durability and comfort, delivering reliable arc performance at 150 amps in a versatile, air-cooled setup. It’s your everyday torch for everything from fab shop runs to field repairs and jobsite welds. Use the configurator PDF…
Lightweight agility. Full-featured performance. The Diamond Series 9 is built for welders who demand precision and control in a compact, air-cooled torch. Rated at 125 amps, it delivers smooth, consistent arc performance in a lightweight package. Perfect for fine TIG work, thin materials, and tight-access joints. Use the configurator PDF…