【Complete Deburring Tool Set】- Handle + 10pcs Extra BS1010 Deburring Blades. Definitely a pack of metal blade deburring tools. 【Sharp and Durable Blades】- The blades are made of high-speed hardened steel, which makes the edge sharpness and the blade hardness and toughness excellent. Hardness: 62-65HRC, long time using the manual deburring tool for you. Manual hand operation, easy and flexible to use. 【Easy to Use】- With 360 degree rotation, the blade of this metal deburring cutter will meet every angle, especially the hard-to-reach corner. Quickly remove burrs from nylon, ABS and PLA without melting the filament. 【Comfortable Non-Slip Handle】- Handle length 12.5cm(4.9inch) and the burr handle is made of ABS material, which makes you feel comfortable and safe to hold this burr handle deburrer. 【Wide Applications】- From home DIY projects to professional industrial applications, works on metal, steel, copper, aluminum, plastic, PVC, tin, trunking, etc. Maximum to satisfy your need for