Pentel Graph Gear 500 Drafting Mechanical Pencil (0.3MM, 0.5MM, 0.7MM, 0.9MM)

This technical drafting pencil with an industrial design features a 4 mm fixed sleeve for template work and technical drawings. The Pentel Graph Gear 500 features a metallic mesh grip on a slim, beveled barrel for precision and control. Other features include a top-click, stationary eraser and tip. Both the lead and the eraser are refillable.