1.5mm End Mill, EnPoint Carbide End Mill 1/8" Shank 1.5mm Cutter Dia 12mm Flute Length High Precision Spiral CNC Milling Cutter Carbide Single Flute End Mill for Acrylic PVC MDE Produced from a premium ultra fine submicron grade solid carbide for great tool strength, durability With a unique mirror grinding processing for cutting edge produces an excellent surface finish Large single flute for maximum chip clearance space for chip evacuation; center cutting for straight plunging or ramping down into the workpiece The spiral cutting egde provides sharp cutting and improves work efficiency It is mainly used for the engraving and cutting of Aluminum, Acrylic, Medium Density Fiberboard, Corlor Plates and PVC etc.