Manual-Arc Welding Electrode Holder, 500 A, Copper Alloy, 2/0 and 4/0, 3/8 in Electrode Cap ORS NASCO drywall dust

drywall dust

Same size for all coupling sizes|Used to ensure couplings will not become accidentally disconnected|||

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

so that the glasses are ready to protect at a moment's notice

seamless shell deflects sparks and spatter reducing the risk of burn-through||

Manual-Arc Welding Electrode Holder, 500 A, Copper Alloy, 2/0 and 4/0, 3/8 in Electrode Cap ORS NASCO drywall dustFully insulated spring Integral grooves Integrated jaw pattern for multi position electrode holding