The ZUFECY 3 PCS Carbon Steel Wire Brush Set is a versatile and powerful cleaning tool designed to tackle a wide range of tasks. This set includes one carbon steel cup brush, one wheel brush, and one pen brush, each crafted to handle different cleaning jobs with ease and efficiency. With its standard 1/4" hex shank, the set is compatible with most drill tools on the market, including regular power drills and pneumatic air drills, ensuring that you won't face any compatibility issues. Made from strong and resilient carbon steel wire, these brushes are built to last. Even with long-term use, the cup brush will not become asymmetrical or distorted, maintaining its shape and functionality over time. The drill wire wheel set comes in different specifications, allowing you to choose the right size for various surface descaling tasks, whether you're working on large or small surfaces. This wire brush set is highly versatile and suitable for a variety of applications, excelling at polishing wood, removing rust from metal, and cleaning kitchen utensils. It's the ideal tool for cleaning rust and old paint, making it a valuable addition to any toolbox.