Produce professional-quality drawings with this 0.5mm Pentel Graph Gear 1000 mechanical drafting pencil. The dual-action feature deploys and retracts lead in one click and protects the tip from breaking, while the chiseled metallic grip with soft, latex-free pads delivers excellent writing control. Pre-loaded Pentel Super Hi-Polymer lead is break-resistant and offers outstanding performance. This refillable Pentel Graph Gear 1000 mechanical drafting pencil has a matching metallic clip for quick attachment to a journal or notebook.