Granite:
 • Toyo Tanso
 • Poco

Tubes:
 • Brass
 • Copper
 • Tungsten-Carbide
 • Molybdenum

Multi-Channel:
 • Brass
 • Copper
 

Solid Rounds:
 • Copper
 • Copper-Tungsten
 • Silver-Tungsten
 • Molybdenum
 • Denaloy
 • Tungsten
 • Tungsten-Carbide

All available in either standard or orbiting.

Copper-Tungsten:
 • Solid Rounds
 • Tubes
 • Roto-Tubes
 • Plates
 • Square Bar
 • Rectangular Bar
 • Sheets
 • Rings

Silver-Tungsten:
 • Solid Rounds
 • Plate

Molybdenum:
 • Solid Rounds
 • Tubes
 • Fine Wire

Pure Tungsten:
 • Drawn Rods
 • Ground Rods
 • Fine Wire

Tungsten-Carbide:
 • Solid Rods
 • Tubes
 • Roto-Tubes

Copper:
 • Precision Solid Rod
 • Tubes
 • Multi-Channel Tubes

Brass:
 • Precision Solid Rod
 • Tubes
 • Multi-Channel Tubes

Tellurium Copper:
 • Solid Rods
 • Flat Bars

Tapping Electrodes:
 • Poco EDM-3 (Graphite)
 • Poco EDM-C3 (Copper-Graphite)
 • Brass
 • Copper
 • Copper-Tungsten