1Application: Works great for cleanup of brass, steel, aluminum, copper or Pvc pipes, as well as metal edges of auto parts, gears, or any other freshly cut metal parts. 2Edge Cleanup: Deburring tool is great for many types of edge cleanup, also can be used for 3D Printed Plastic Edges, Resin Art, and Metal Work. 3Ergonomic Handle: Edge deburring tool is equipped with an ergonomic antislip handle for secure grip, high efficiency and labor saving. 410 Blades: Deburring tool kit includes 10pcs replacement blades, exquisite workmanship, you can use this tool kit for a long time. 5Abs Steel Material: The rugged and durable premium material is used, allow for a precise and smooth hand deburring of all sorts of edges.