ER308L MIG Welding Wire, 0.030 in dia, 10 lb Spool, Stainless Steel ORS NASCO Hardened alloy steel jaws are Hardened alloy steel jaws are designed and manufactured to assure the longest possible blade life One step internal cam mechanism provides the quickest and simplest way to keep the cutting blades precisely aligned Handles and grips designed to allow greater mechanical advantage for crisp while slight taper in width towards the file's point creates ease of access in slots Double cut on the sides for rough filing and single cut on the edges for a smooth finish 308 and 308L stainless steels Very similar to type 308 but has a carbon content held to a max of 0 Used for welding types 304