... and shapes, in suitable carbide grades, in the purpose of manufacturing of all types of drills, end mills, reamings, carving tools. ... alloy, fine aluminium,iron, plastic,graphite. and for the purpose of processing hard wood, original wood, aluminum section bar, brass ... ,graphite.TF12K4014.0592.53750It's recommended for manufacturing of all types of drills, end mills, reamings, carving tools. suitable ...