• Donghwa 777-0409 Argon Collet Chuck
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Donghwa 777-0409 Argon Collet Chuck

Donghwa 777-0409 Argon Collet Chuck

Donghwa 777-0409 Argon Collet Chuck is a precision collet chuck component designed to secure tungsten electrodes within TIG welding torches, sourced direct from Korea.

Key features

  • Collet chucks of this type are essential consumable parts in TIG welding setups, maintaining a firm, gas-tight grip on the electrode to ensure stable arc performance and consistent shielding gas flow
777-0409 350A-1.6MM | Spec: 1.6
777-0418 350A-2.0MM | Spec: 2.0
777-0427 350A-2.4MM | Spec: 2.4
777-0436 350A-3.2MM | Spec: 3.2
777-0445 500A-2.4MM Spherical | Spec: Spherical 2.4
777-0454 500A-3.2MM Spherical | Spec: Spherical 3.2
Welding PartsDonghwa
6 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Donghwa 777-0409 Argon Collet Chuck

Brand Donghwa·Welding Parts

Available part numbers (6)

777-0409, 777-0418, 777-0427, 777-0436, 777-0445, 777-0454

How to order

Send the Donghwa part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
777-0409350A-1.6MM | Spec: 1.6
777-0418350A-2.0MM | Spec: 2.0
777-0427350A-2.4MM | Spec: 2.4
777-0436350A-3.2MM | Spec: 3.2
777-0445500A-2.4MM Spherical | Spec: Spherical 2.4
777-0454500A-3.2MM Spherical | Spec: Spherical 3.2

Need a different model, or a part not listed here? Send us your parts list →

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