Hampdon Industrial Stocks the Premium COBRA Tungstens. 

Cobra is Australia’s leading brand of High-Quality Industrial Grade Tungstens, these tungstens are made of the highest, trade quality annealed tungsten proving time and time again to be the choice of skilled professionals. 

Specifications

Pack of 10
2% Thoriated
2.4mm x 175mm length
Trade Quality (Not recycled)
Annealed for superior grain structure
Manufactured to ANSI/AWS A5.12 -98 and ISO 6848
Correctly ground
Offers excellent arc starts
Won’t flake and break down
Tax invoice supplied
2% thoriated tungsten electrodes offer good arc starts and provide a high current carrying capacity.
Have a low rate of consumption, which helps minimize arc wandering and reduce the chance of weld contamination.
Excel in DC electrode negative (straight polarity) on carbon and stainless steel, nickel and titanium.
The most commonly used tungsten in America and is a good general use tungsten.
UNIMIG Part #: PTR0004-24

Warranty

Please return the item to us within 30 days if you are not happy for a full refund