XYunEnZ 1/4" Carbide Roughing End Mill, 4 Flute, AlCrN Coated, Square End, for Alloy Steels/Hardened Steels

XYunEnZ 1/4" Carbide Roughing End Mill, 4 Flute, AlCrN Coated, Square End, for Alloy Steels/Hardened Steels

【SPECIFICATION】 1/4" diameter, 3/4" flute length, 1/4" shank diameter, 2-1/2" overall length. Each milling cutter packed in a solid plastic tube individually. 【AlCrN COATING】 AlCrN coating than TiAlN coating high temperature oxidation-resistant temperature can be significantly improved, the coefficient of friction is smaller, chip removal ability is stronger, good anti-bonding, better toughness, can be better to improve the machining efficiency, extend the life of the tool and reduce the cost of machining. 【APPLICATION】 Suitable for rough machining, High machining efficiency, Good chip removal performance and large chip removal volume, High metal cutting rate, Mostly used for slot machining/step surface machining. 【High quality materials】 The product is made of hard alloy, which has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc. 【Applicable metals】 Our carbide Roughing end mills are apply to wood, titanium, aluminum, MDF, cast iron, carbon steels, alloy steels, hardened steels, nonferrous material, etc.