DC Pointed Copperclad® Gouging Electrode, 1/8 in dia x 12 in L ORS NASCO flexible and tactile sensitive|Wear indicator

flexible and tactile sensitive|Wear indicator over-dip

resists tendency to back out of ear canal|Polyurethane foam enhances comfort

Precision made of flexible heavy-duty fiberglass with embedded

curved surfaces

or when a conventional gasket is unavailable|Fills gaps up to 0

DC Pointed Copperclad® Gouging Electrode, 1/8 in dia x 12 in L ORS NASCO flexible and tactile sensitive|Wear indicatorA high grade, 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