Rely on the tough, durable aluminum oxide abrasive of this Gemini 57A AO Type 17 portable snagging cone to handle your heavy-duty small foundry snagging, offhand grinding and stock removal jobs. Its Type 17 square tip is versatile enough for most ductile irons and steels, making it a go-to option for use on your medium- and high-horsepower inline grinders and flexible shaft grinders. This economical option comes through with consistent performance for the results you want at a price that keeps projects within budget.