Versatile deburring tool for cleaning and smoothing burrs on metal edges such as brass, steel, aluminum, copper, PVC pipes, auto parts, gears, and other freshly cut metal surfaces. It is also suitable for trimming 3D-printed plastic objects or parts. Durable, reliable blades provide long-lasting sharpness and consistent cutting performance. The high-speed steel blades deliver excellent cutting results during use. Wear-resistant and ergonomic design. The blade is made of high-speed steel for sharpness and strength, and the ergonomic aluminum handle offers a secure, comfortable grip for extended use, making operation easier and more efficient. Easy to use with a range of metal and plastic pipes; suitable for professional plumbers, industrial technicians, mechanics, and hobbyists who enjoy tinkering. Use scenarios: - Deburr and smooth edges after cutting metal components such as pipes and gears. - Trim and finish 3D-printed plastic parts for a clean surface. - Deburr PVC pipes and other plastic fittings in plumbing projects.