Specification Brand : 3mirrors BulletPoint1 : Protect Health --- with a dust cover to prevent tungsten powder from overflowing and floating into the air. We all know that tungsten has micro radiation, which is harmful to the body. Therefore, we have designed this product. BulletPoint2 : Angle&Size - The grinding head is marked with 4 angles of 15 °, 18 °, 22.5 °, and 30 °, which means you can grind tungsten needle tip angles of 30 °, 36 °, 45 °, and 60 °; Applicable tungsten needle sizes: 0.04 "=1mm, 1/16"=1.6mm, 3/32 "=2.4mm, 1/8"=3.2mm, 5/32 "=3.97mm. It is the most widely used. BulletPoint3 : Easy to Install - The hollow & single column design of the grinding head is designed for easier installation and replacement of the grinding wheel. BulletPoint4 : Excellent Quality --- The grinding head is made of aluminum and can withstand high temperatures. Accurate grinding, with each hole corresponding to a different circular track on the grinding wheel, greatly improves the utilization rate of the grinding wheel. BulletPoint5 : Wide application --- 3/4-12 thread, suitable for Black and Decker, Milwaukee, Bosch Dremel, and other rotary tools. BulletPoint6 : Welding Positions: All Positions Color : Grinder Head(15°, 18°, 22.5°, 30°) ExternallyAssignedProductIdentifier : 8990062077473 ExternallyAssignedProductIdentifier1 : 0611355946532 ExternallyAssignedProductIdentifier2 : 611355946532 FinishType : Silver IncludedComponents : PVC Tube & Cap ItemDisplayWeight : 5 pounds ItemName : 3mirrors Healthy Tungsten Electrode Grinding Head with Dust Housing, TIG Welding Tool, 5X 35mm Double Diamond Wheels, 2X Connecting Rod ItemPackageDimensions_Height : 8.6106 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 6.1976 centimeters ItemPackageQuantity : 1 ItemShape : Straight ItemTypeKeyword : tig-welding-equipment Manufacturer : 3mirrors Material : ER70S-6 ModelName : ER70S-6 Tig Rod 18 inch ModelNumber : B00606 NumberOfBoxes : 1 PackageLevel : unit PartNumber : B00606 PowerSourceType : ac_dc ProductDescription : ER70S-6 [ER48S-6] are primarily used for single-pass welding of killed, semi-killed, and rimmed steels, but may be used for some multipass applications. Because of the added deoxidants, these filler metals can be used for welding steels that have a rusty or dirty surface, with a possible sacrifice of weld quality depending on the condition of the surface. ER70S-6 filler metals are used extensively to produce high quality, high toughness welds with the GTAW process. These filler metals are also well suited for use in single side, melt through welding without a protective root shielding gas on the backside of the joint. Typical specifications for these steels are ASTM A 36, A 285-C, A 515-55, and A 516-70, which have UNS numbers K02600, K02801, K02001, and K02700, respectively. ER70S-6 as a kind of 500 MPa level carbon steel filler metal, can be used in the welding of carbon steel and low alloy steel in the corresponding strength grade, which can be used in engineering machinery, ship, vehicle manufacturing, petrochemical and other industries. It take CO2 or 80%Ar+20%CO2 gas shielded arc welding. The welding spatter is small, and it has beautiful appearance ER70S-6 Electrodes and rods of the ER70S-6 classification are intended for both single- and multiple-pass welding. They are especially suited for sheet metal applications, where smooth weld beads are desired, and structural and plate steels that have moderate amounts of rust or mill scale. These electrodes permit the use of higher current ranges with either CO2 (AWS A5.32 Class SG-C) shielding gas or with mixtures of argon and oxygen (AWS A5.32 Class SG-AO-X) or argon and carbon dioxide (AWS A5.32 Class SG-AC-Y). However, these electrodes do require a higher level of oxidation than the ER70S-2 electrodes when using either binary or ternary argon shielding gas mixtures per the AWSA5.32 specification. Typical base metal specifications are often the same as those for the ER70S-2 [ER48S-2] classification. ProductSiteLaunchDate : 2022-01-13T06:54:36.758Z Size : 3/32" Style : 5 Lb TIG Rods SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 80