Harris Chem Sharp Chemical Sharpener for Tungsten Points - 5oz jar - 4707060 Welding helmet acccessories Charpy V-Notch test results capable

Charpy V-Notch test results capable of exceeding 27 J (20 ft•lbf) -196°C (-320°F)

Nickel lowers the ductile-to-brittle transition temperature of the ferrite microstructure

Provides accurate consistent flow despite wide fluctuations in pipeline pressure

Contact Tip 5/64 in (2 mm)

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Harris Chem Sharp Chemical Sharpener for Tungsten Points - 5oz jar - 4707060 Welding helmet acccessories Charpy V-Notch test results capableHarris Chem Sharp Chemical Sharpener for Tungsten Points 5oz jar 4707060 Chem Sharp is a chemical sharpener for tungsten electrode 5 ounce jar provides as many as 500 sharpenings without having to leave the work area. Grinding is eliminated completely, a plus factor since grinding can cause scratching, chipping or splintering of the tungsten. Chem Sharp will not contaminate the electrode nor the weld area. Features Chemically sharpens tungsten