1.Material: this bolt cutter is made of carbide blades and features a smooth chamfer and large holes that ensure a cleaner and smoother cut. The sharpness and efficiency of the carbide blades allow for quick deburring. 2. The deburring chamfering tool with high strength and high hardness is designed to effortlessly shave the outer edges of screws, pipes or rods and remove burrs quickly and efficiently. This tool increases productivity throughout your projects. 3.Applicable Materials This deburring chamfer tool is effectively suitable for a variety of materials, including hardened steel, mild steel, copper, brass, wood, fiberglass and hard plastics. It is also suitable for use with certain stainless steel screws. 4.Widely Used The deburring outer chamfer tool is compatible with various types of drill chuck drills, regardless of whether they have threads or not. It can also be used with hand drills and cordless drills, providing flexibility for various drilling applications.