This is a three pack of flat mills from Carbide 3D that are perfect for roughing or machining flat or prismatic parts. Each mill in this pack features a cutting and shank diameter of 0.125 inches and a cutting length of 0.5 inches. These cutters provide you with a specialized tool for 3D machining and fabrication. Each cutter is made of solid carbide to ensure long lasting use. https://elecena.pl/product/15060305/flat-cutter-0-125-diameter-102-3-pack 2018-07-27 https://elecena.pl/product/15060305/flat-cutter-0-125-diameter-102-3-pack 2019-01-30