TOPINCN Flat Nose End Mill Titanium Coated Double Flute Mills Milling Tool Cnc Router Bits With Storage Case 3.175Mm Shank 2Mm*12Mm 10Pcs/Set

HIGH QUALITY MATERIAL: These milling cutters are made of tungsten carbide steel with good milling performance and high working efficiency. Suitable Material: Many objects or materials can be engraved, such as circuit boards, hardware parts, plastic, copper and stainless steel. Durable: They have sufficient bending resistance, wear resistance, high hardness, high wear resistance and high strength. Function: Sharp edges, can be used to mill holes, grooves and edges on panels, and the process will be smooth. Good polarizing: Well polished surfaces are fairly clean, neat, and there are no grooves or ridges on the shaft.