Metal Working Electrode 

Arc-Prep is a metal working electrode that leaves no carbon residue with minimal heat transfer to the base metal. 

• Extreme cutting action — cleans and prepares the base metal with a high velocity arc action that melts and aggressively blows away the metal 

• Pierces, chamfers, cuts or gouges all metals — including difficult-to-cut metals such as stainless steel, tool steel, cast iron and hard surfacing 

• Portable — no oxygen or compressed-air equipment needed 

• Quiet and easy-to-use — better for metalworking than carbonarc gouging or mechanical grinding 

• Economical — no special equipment required 

• Carbon-free — eliminates damaging carbon deposits and costly work on surface preparation