The metal 1/8” combo wheels are designed for long life in pipeline, metal, and stainless-steel cutting/grinding applications. Engineered with unique formula of resin bonding agents and aluminum oxide grain, these wheels offer long-lasting performance – while maintaining smooth, controlled cutting and grinding throughout the job. Manufactured with 3 full sheets of high-strength fiberglass reinforcement, these wheels are engineered for durability. The combo wheels offer exceptional versatility, capable of cutting, notching, de-burring, root pass removal, and light grinding applications. For use in carbon steel, stainless, and nickel-based alloys.