Sigma Z, which blends rapid stock removal and operator control, is engineered for improved productivity.
Sigma Z is our fasted grinding wheel yet. It removes an average of 24.06 grams of 304 stainless steel weld per minute, up to 15% more than other leading wheels. Sigma Z also excels on steel, galvanized steel, hard face, titanium, and all nickel alloys and superalloys.
Fast isn't it's only quality. This new wheel is precision-balanced for a noticeably smooth and quiet operation, providing exceptional metal removal rate along with chatter-free grinding.
This quick video explains why Sigma Z is the wheel of choice for rapid stock removal.