Triad eases preparation, improves accuracy Weldcraft's Triad (TTG Plus) tungsten grinder features precision-drilled entries and accommodates six different tungsten electrode diameters'#8212;0.040, 1/16, 5/64, 3/32, 1/8 and 5/32 inch". It also offers four different grinding angles (15½, 18½, 22.5½ and 30½) to ensure reliable arc starting and good weld penetration. Other features include:
- Versatile grinding, facing and cutting capabilities.
- Precise enough for orbital or hand-held applications.
- Ships in a steel, compartmentalized carrying case with a powder-coated finish.
- Includes a dual-sided diamond-coated grinding wheel for long-term performance.
- Electrode holder eases tungsten rotation and reduces the potential for flat spots.