E3 Tungsten Electrode, 3/32 in x 7 in, 10 PK ORS NASCO Handle features solid fiberglass core|Forged

E3 Tungsten Electrode, 3 32 in x 7 in, 10 PK ORS NASCO Handle features solid fiberglass core Forged Handle features solid fiberglass core Forged steel head Suitable for demolition of concrete with rivet closer to the cutting edge for 36% greater cutting power than other plier designs Short jaws and beveled cutting edges permit close cutting of wire Induction hardened cutting knives for long life Hot riveted joint ensures smooth action and no handle wobble Longer life than thoriated electrodes Non radioactive additives Can be used in both AC and DC processes Excellent arc starting and stability Reduce amperage by 5o recalibrate from other tungsten