Specification Brand : Lincoln Electric BulletPoint1 : Improved Arc Performance – Premium, consistent chemical composition to provide exceptional arc starts and re-starts while preventing arc wander. BulletPoint2 : Minimized Oxide Build-Up – Oxide build-up on competitive tungsten electrodes creates burrs on the end of the rod, which can lead to an unstable arc. Our Tungsten Electrodes minimize oxide build-up, resulting in less time grinding, improving performance and productivity. BulletPoint3 : Amperage Range: Performs best at medium to high amperages BulletPoint4 : Current: Consistent DC & AC performance BulletPoint5 : Performance Over Time: Great long term performance due to resistance from grain growth and contamination ExternallyAssignedProductIdentifier1 : 0015082941240 ExternallyAssignedProductIdentifier2 : 015082941240 ItemName : Lincoln Electric 2% Lanthanated Tungsten Electrode, 3/32” x 7”, KP4721-332 ItemPackageQuantity : 10 ItemTypeKeyword : arc-welding-stick-electrodes Manufacturer : Lincoln Electric PartNumber : KP4721-332 ProductDescription : Typical operating procedures for 3/32 diameter tungsten are 150 - 250 Amps (DC-), 65 - 150 Amps (AC 50/50 Balance), 60 -175 Amps (AC +70/-30 Balance). 2% Lanthanated EWLa-2 performs best at medium to high amperages. Has consistent DC and AC performance. Offers great long term performance due to resistance from grain growth and contamination. Sold in a pack of 10. ProductSiteLaunchDate : 2018-10-04T12:00:00.000-08:00 UnitCount : 10