Heleta's abrasive metal Metal Cutting Wheels are formulated with aluminum oxide grain and fiberglass reinforcement for heavy-duty cutting. This formulation provides consistent, aggressive cutting and longer wheel life. We take great care to ensure our Metal Cutting Wheels are well-balanced, resulting in smoother, vibration-free grinding and cutting. Heleta utilizes an industry-recognized icon system to help users identify the right bonded abrasive wheel for their application. There are also several vital identifiers to look for on a Heleta's wheel; RPM, wheel size, thickness, profile type, and arbor size to ensure the correct product is used.