Copper Coated Gouging Carbon 5/32" x 14" - Gouging Electrodes Pointed 3pcs

Product description

• Diameter: 5/32" (4mm); Length: 13.7" (350mm)
• Contain a precise formulated blend of carbon and graphite
• All purpose Copperclad pointed gouging electrode
• Controlled copper coating improves electrical conductivity (for more efficient, cooler operation)
• Air carbon gouging electrodes are designed for cutting and gouging metals such as carbon steel, stainless steel, copper, aluminum, and some high temperature alloys.
• Applications for these gouging electrodes are fabrication, maintenance, and repair shops
• An electric arc is created which melts away the metal, uses compressed air to blow the molten metal out of the groove
• Typical chemistry, 80% graphite and 20% copper 
• Current type is direct current and the operating polarity is direct current electrode positive with reverse polarity
• Copper coating improves conductivity offering more efficient and cooler operation.