DC Pointed Copperclad® Gouging Electrode, 3 8 in dia x 12 in L no checkout Combines the strength and waterproof Combines the strength and waterproof qualities of PVC with the durability of a polyester backing Has limited flammability with the ability to self extinguish should it catch fire Split back can be snapped around each leg and worn as chaps Cape venilated back for air flow Detachable hood made from a non asbestos all purpose copperclad pointed gouging electrode Controlled copper coating improves electrical conductivity (for more efficient cooler operation) and helps maintain electrode diameter at the point of the arc Contains a precise formulated blend of carbon and graphite