The 426 cut-off wheel is reinforced with fiberglass to enhance durability and is designed for cutting metal, including hardened steel. These cut-off wheels facilitate the cutting of bolts or screws and the creation of slots in rusted or stripped bolts and screws, allowing for their removal with a screwdriver. Suitable for cutting, grooving and trimming various types of metal Additionally applicable to diverse substrates, including but not limited to thin wood, polymers and ceramic materials Cut bolts or screws or create slots in rusted or stripped bolts and screws The cut-off wheel is engineered to perform precision cutting exclusively along its peripheral edge