STAHLWERK diamond grinding wheel 36.8 mm for tungsten grinder, 14,99 €
CK Worldwide 120-Volt Turbo Sharp X Tungsten Electrode Sharpener — Weldmonger Store
Amazon.com: 6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100% for Carbide Metal Hard Alloy Tungsten Steel : Industrial & Scientific