The CK Worldwide European Diamond Series 18 is built for welders who need high amperage performance with efficient water cooling in a lightweight package. Rated at 350 amps, this torch delivers smooth, stable arc performance — ideal for long welds, thick materials, and high-production TIG applications.
DETAILS
The CK Worldwide European Diamond Series 18 is built for heavy-duty TIG performance without excess bulk. Rated at 350 amps, the EDS18 delivers serious water-cooled arc stability and long-duty-cycle comfort — perfect for production environments, thick materials, and extended weld sessions.
Every EDS8 includes CK’s complete Diamond Series package:
• Ergonomic handle with integrated on/off switch
• SuperFlex cable set (available in 4M or 8M)
• Italian leather hose cover
• CK Starter Kit — collets, cups, tungsten, and more
• CE EN 60 974-7 certified
Ergonomic Handle
Designed for long-duty cycles and heavy workloads. The Diamond Series handle features a low-profile switch and balanced design that stays comfortable in your hand through extended sessions.
SuperFlex Cable Set
The EDS18 comes standard with CK’s SuperFlex cable — ultra-flexible, heat-resistant, and made to reduce drag across the workbench or shop floor. It’s built to keep you moving without resistance.
MAX-FLO™ Cooling System
Exclusive to CK’s water-cooled Diamond torches, MAX-FLO™ torch heads use large internal cooling jackets to deliver more flow, cooler operating temps, and longer consumable life. Standard on the EDS18 — no upgrade needed.
Italian Leather Hose Cover
Our premium leather hose cover protects the SuperFlex cable while giving the torch a clean, professional look. It stays soft, flexible, and durable — even under frequent use in harsh environments.
CK Starter Kit Included
Every Diamond Series torch comes with a matched Starter Kit, including the essential cups, collets, tungsten, and gas lens parts to get you welding immediately — no guesswork required.
Application Snapshot
Structural and heavy fabrication
TIG welding on thick stainless or mild steel
Shop-based production TIG work
Long arc-on cycles and deep penetration
Anywhere you need power without water cooling
| Cable | Length | Standard # | Super-Flex # |
| PowerCable | 12 1/2 ft. (3.8m) | 312PC (40V64) | 312PCSF (40V64SF) |
| 25 ft. (7.6m) | 325PC (41V29) | 325PCSF (41V29SF) |
| Cable | Length | TRI-FLEX # | Super-Flex # |
| TRI-FLEX Cables | 12 1/2 ft. (3.8m) | 312TF | ---- |
| 25 ft. (7.6m) | 325TF | ---- | |
| 3-Piece Assembly | 12 1/2 ft. (3.8m) | ---- | 312SF |
| 25 ft. (7.6m) | ---- | 325SF |
| Cable | Length | Standard # | Super-Flex # |
| Water Hose | 12 1/2 ft. (3.8m) | 312WH (40V74) | 312WHSF (40V74SF) |
| 25 ft. (7.6m) | 325WH (41V32) | 325WHSF (41V32SF) | |
| Argon Hose | 12 1/2 ft. (3.8m) | 312AH (40V75) | 312AHSF (40V75SF) |
| 25 ft. (7.6m) | 325AH (41V30) | 325AHSF (41V30SF) |
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