Looking for high-quality cutting wheels. Our 6 in. cut off wheels are the perfect choice. With a metal center and an ultra-thin 0.040 in. thickness, these 25-piece wheels meet ANSI safety requirements. The dimensions are 6 in. x 0.045 in. x 7/8 in. They fit any angle grinder, including die grinders, air cut-off tools, and electric cut-off tools, providing fast, burr-free cutting. Ideal for cutting fiberglass, steel, iron, plastic, and stainless steel, they are suitable for various applications like rebar, steel pipes, and sheet metal. Made with a proprietary combination of alumina particles, they offer an excellent balance of cut life, rate, accuracy, power requirements, and heat build-up. They have moderate power needs and low heat generation. Remember to wear proper safety gear when using them. Upgrade your cutting experience with these reliable and efficient cutting wheels. Material: Aluminum.