High-Performance End Mills


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The MULTI-Cut line of high-performance solid carbide roughing end mills from Emuge Corp. (West Boylston, MA) are engineered for optimum performance in a wide variety of materials such as cast iron, titanium, titanium alloys, and steel materials up to 44Rc hardness. Due to the progressive edge profile and variable helix technology, these end mills can achieve material removal rates five to 10 times that of conventional end mills. For example, a one-half-inch diameter tool machining P20 steel is capable of removing in excess of 20 cubic inches of material per minute. The end mills are made from select micro-grain carbide to provide maximum cutting performance and tool life. They feature variable flute spacing and pitch to minimize vibrations, even at high speeds and aggressive cutting depths. The unique chip-breaker technology provides optimum chip evacuation and a patented roughing profile enables short-duration chip contact. A flattened shank design ensures stability in tool clamping, for enhanced process safety. Three tool configurations are offered, including a short design for optimum stability in slotting operations and two long designs; one that features extended flute lengths and another that features extended length shanks. Tools are available in 4-20mm and 1/8-1 inch diameter sizes.