Engineered for precision and efficiency, the Z3® Mini Flap Discs are an essential tool for any welding or metalworking project. Made with premium zirconia alumina grain and a durable poly/cotton backing, these discs excel in providing a cool cutting action with minimal pressure, making them ideal for accessing tight spaces while reducing heat build-up. With a grit rating of 40, these discs deliver a smooth finish, and their Roll-On and Turn-On attachment styles ensure quick and hassle-free changes. Packaged in boxes of ten, these Type 27 flap discs are perfect for both professional tradespeople and DIY enthusiasts seeking reliable performance in their abrasive tasks.