DEBURRING TOOL SET: Comes with a precision aluminum handle and 1 deburring blades, the BS1010 HSS blades 360 rotatable 40 degree bevel blade is ideal for trimming the edges of round holes, deep holes, straight edges, curved edges, grooves SOLID AND DURABLE: The deburring blade is made of M2 high speed steelquenched and tempered with sharp edges and hardness up to 63HRC, ensuring high strength, hardness, wear resistance and heat resistance, durable and long service life. COMFORTABLE HANDLE: The handle shape of the deburring tool is very easy to hold, and the texture design is not easy to slide. Ergonomic design, comfortable to use FLEXIBLE USE: Deburring blades with 360 degree swivel design are ideal for cross holes, deep holes or curved edges. Simply replace the blade by pressing the button on the deburring handle, easy to install. HARDWARE APPLICATION: Ideal for cleaning brass, steel, aluminum, copper or pipes PVC, as well as the metal edges of automobile parts, gears or any other freshly cut metal or wood parts. Cut your 3D printed objects or plastic parts to quickly deburr nylon, ABS and PLA without melting the filament.