1pcs HSS Corner Rounding End Mill, R1 - R12.5 Carbide Radius Corner Rounding Cutter CNC Milling Tool Chamfering Router Bit(R9)

Made of integral cemented carbide material with high strength, high hardness, high wear resistance and high heat resistance, they are suitable for a variety of complex machining environments. Unique rounded and helical angle design improves the cutting edge sharpness and chip evacuation capacity, thus realising efficient cutting. Adaptable to a variety of machining conditions and requirements, including roughing, finishing, milling, drilling, grooving and other machining methods. Suitable for machining materials of various hardnesses, including steel, stainless steel, cast iron, alloys, metals, and plastics. Rounded end mills can reduce burrs and scratches during machining, improve the surface finish and accuracy of the workpiece, and reduce the need for subsequent machining processes.