Stoody® Bare Acetylene Tube Borium® Stick Electrode measuring 3/16" Dia X 14" is manufactured by metering crushed tungsten carbide particles of controlled mesh size into steel tubes. It features 30 - 40 mesh and borium deposits absorb more impact. It is intended for metal-to-earth applications that involves oxy-acetylene and gas tungsten arc welding. It is ideal for welding plowshares, helicopter pads, cane knives, teeth and drill bits.
Features
For ATB, adjust excess acetylene flame 3x length of inner core
Use torch tip size larger than normally used to weld same diameter mild steel rod
Sweat deposits to parent metal with minimum dilution
