Package: 1 plastic deburring handle and 10 blades, the manual deburring tool provides a comfortable feel for any professional workplace or daily use. Premium Blade: The blade is made of hardened high-speed steel, it is sharp, the blade moves smoothly, it is strong and wear-resistant. These blades last longer than regular blades. Easy to use: 360 degree rotating blade for deburring, no problem even for curves. Edges can be broken cleanly and quickly. Convenient, compact and portable. Replaceable: The pipe piercing spindle can be opened to store the replacement beveling tool, and the blade can be changed by pressing a button on the knife. deburring, saving time and space. Wide range of applications: ideal for deburring 3D printed plastic parts for deburring a wide range of materials such as metals , plastics and more.