Model Number: U2 Brand Name: Bafang Key Specifications/Special Features: Universal tool and cutter grinder surface grinding machineIt is specially designed for sharpening various diameters, shapes, angles of carving knives, round knives, straight shank cutter, end mill, drill, lathe tool, engraving cutterForgrindingHSSandcarbideengravingcutteraswellassinglelipormultiplelipcuttersofvariousshapes such as radiused cutters or negative taper angle of cuttersUniversal index head is provided at 24 positions so that any particular angle or shape can be obtained, free 360 degree or 100 rotation is allowed for grinding end millTwist DrillLather tools, only replace the attachment to the index head without any complex setup