Specification Brand : Midwest Tungsten Service BulletPoint1 : PREMIUM five (5) pack of EWG Rare Earth Mix pre-ground tungsten electrode rods for TIG welding BulletPoint2 : HIGHEST RATED and most reviewed pre-ground tungsten electrodes on Amazon BulletPoint3 : UNITED STATES based manufacturing & customer service staff are here to help you BulletPoint4 : Contains 98.34% Tungsten, 1.5% Lanthanum, 0.08% Zirconium, and 0.08% Yttrium BulletPoint5 : AMERICAN Welding Society standard AWS A5.12M/A5.12:2009 conformance Color : Purple (Rare Earth Mix) ExternallyAssignedProductIdentifier : 7061020968957 ExternallyAssignedProductIdentifier1 : 0640841329474 ExternallyAssignedProductIdentifier2 : 640841329474 FinishType : Finish IncludedComponents : inc ItemName : Pre-Ground TIG Tungsten Sharpened Electrodes Purple Rare Earth Mix 5-Pack (1/8" x 1.5") ItemPackageDimensions_Height : 19.3 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 13 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tig-welding-equipment Manufacturer : Midwest Tungsten Service Material : Tungsten NumberOfItems : 1 PartNumber : 40400-04573A PowerSourceType : PowerSource ProductDescription : Save time and money grinding electrodes! These CNC ground and presharpened electrodes are ready to weld without any messy and time consuming prep work. Use one side, turn it around, and use the other! Engineered to exact specifications, you can count on these long-lasting electrodes to perform during your most difficult welding application, time and time again. With reliable arc-striking and a low burn-off rate, these electrodes maintain the highest quality of arc while adhering to ANSI and AWS standards. Gold 1.5% Lanthanated electrodes are ideal for welding titanium alloys, copper alloys, nickel alloys, and stainless steel. A safety data sheet (SDS) is available upon request. ProductSiteLaunchDate : 2018-07-11T07:00:00.000Z Size : 1/8" UnitCount : 5