Good quality blades: Blades are hardened, sharpened high speed steel. The blades move easily, so are powerful and efficient in wear. normal. Metal hand deburrer: Small deburring tool, convenient to work. The deburrer lies well in the hand and requires little force during use. It is light enough but strong enough deg It can be 360 flexible and easy to deburr. Easy to use. The blade can be turned very easily and the changing mechanism is practical. Manual deburring tool with many functions: Designed for use in DIY projects to professional industrial applications. Works on metal, 3D printer, plastic, PVC and many surfaces. Contents: 1 hand deburrer + 10 spare blades-Blade size: 47mm x 3.2mm (Total Length x Diameter)-Handle Dimensions: 125mm x 22mm (length x diameter). mounted on the handle. Features. Material: Blade (steel), handle (metal).Random color Duration: 63-65RC. Blade dimensions: 46mm x 3.2mm (overall length x diameter). Handle dimensions: 127mm. Contents: 1 deburrer with 1 blade. Pack of 10 spare blades1 storage box. Random color Note: This does not include other things , the color is based on the first picture and other pictures only declare the effect Due to the difference between different monitors, the picture may not have the actual color of the item. Due to manual measurement. Please allow deviation. Thank you!