Deburring Tool Set - With precision aluminum handle and 15 deburring blades. This deburring tool set offers comfortable and secure grip. Heavy Duty Deburring Blades - These deburring blades are made of high quality high speed steel. This makes them powerful and wear-resistant. High Quality Handle - Aluminum alloy tool handle with pin/hexagon shape. It is comfortable to hold and makes it easier for you to concentrate on your work in front of the workbench. Easy to Install - By squeezing the mounting head, the blade can be easily installed. The blade can be flexibly rotated 360 degrees and can be easily removed for deburring. Wide Applications - Perfectly performs coarse to extra fine deburring work. Works on metal, plastic, PVC and many other surfaces