Serious cutting jobs demand serious wheels. These PFERD cut-off wheels are top-tier for anyone working with metal. Each wheel is 5 inches in diameter, 0.040 inches thick (that’s about 1.0 mm), with a 7/8 inch unthreaded arbor hole. They’re made from Aluminum Oxide A abrasive, specifically designed for fast, smooth cutting on stainless steel (INOX), high-temperature alloys, carbon steel, and other ferrous metals. The thin design reduces vibration, noise, and dust, making your work more comfortable and efficient. Max RPM is 12,200—always check your tool’s specs to match. Perfect for cutting sheet metal, sections, and solid material with minimal burr formation. This pack comes with 25 wheels, so you’ve got plenty for big projects or long-term use. Made in the USA, PFERD is known for quality and durability. Whether you’re a pro in the shop or a dedicated DIYer, these wheels deliver clean cuts and long life. Gear up and cut with confidence.