Durable Deburring Tool: The blade is made of a highly durable alloy, making it sharp, strong, and wear-resistant, with smooth movement. Easy-to-Use Deburring Tool: The resin deburring tool's attachment head features a spring-loaded bayonet. Just press a button to change the blade. This easy-to-use deburring scraper is perfect! Replacement blades are stored in a plastic case. Flexible Design, Efficient Tool: The 3D printer rotary burr features a 360-degree rotating head, allowing easy access to tight areas and perfect deburring from coarse to fine. Suitable for both right- and left-handed users, it provides a comfortable grip and always maintains the perfect angle to the edge of the workpiece. Versatile Deburring Tool: Our 3D printer deburring cutter is perfect for shaving and smoothing. It is suitable for metal, 3D printers, steel, aluminum, plastic, resin or PVC pipes, copper pipes, and many other surfaces. Whether you are a professional or a DIY enthusiast, our deburring tool is the ideal choice. Portable Deburring Tool Set: 1 metal handle + 11 replacement blades. Thanks to its small size (blade: 47 mm x 3.2 mm, handle: 128 mm), it is easy to carry and can go anywhere.