Graphite pencils for the highest quality standards. The Pitt Graphite range offers every artist and creative a rich selection of pens and charcoals in different degrees of hardness for sketching as well as drawing and shading. The degrees of hardness range from soft shades of grey to deep graphite black and offer artists a wide range of variations. The unparalleled expressiveness of these pure-graphite pencils can be harnessed by selecting different hardness and altering drawing pressure. The long-lasting nature of the Pitt Graphite charcoals makes them the ideal medium for very large sketches and surfaces.