5 Pcs 6mm 4 Flute Regular Carbide End Mill 50mm Overall Length – TiALN COATED
Material of the Square end mill :Tungsten steel Nano Coating Square Carbide Milling Cutter;4 Flutes End Mill Cutter CNC Bits/set,Easier roughing and finishing processing Easier roughing and finishing processing;Offers high cutting performance and increases the wear resistance of the cutter.Adopting a suitable negative rake angle design, taking into account the strength and sharpness of the cutting edge. The use of a large core diameter increases the rigidity of the cutter and makes it stable in cutting.Package:5pcs end mill