Pentel Graph 1000 Mechanical Pencil

Product Overview Product Name: Pentel Graph 1000 For Pro Mechanical Pencil Series  Brand: Pentel  Type: Professional Drafting Mechanical Pencil Specifications & Features Feature Details Model Codes PG1003 (0.3mm), PG1004 (0.4mm), PG1005 (0.5mm), PG1007 (0.7mm), PG1009 (0.9mm) Lead Sizes & Color Coding • 0.3mm: Brown accent for fine detail drawing and precision drafting • 0.4mm: Green accent for technical illustration • 0.5mm: White accent for standard daily writing, drafting, and sketching • 0.7mm: Blue accent for bold writing and note-taking • 0.9mm: Yellow accent for heavy-pressure writing and thick lines Guide Sleeve 4 mm fixed brass guide pipe designed for unobstructed line view and exact alignment along rulers Grip & Balance Signature dual-material grip combining rubber ribs with a matte metal barrel for a non-slip, low-center-of-gravity feel Lead Hardness Indicator Built-in adjustable lead grade display ring on the push button (HB, B, 3H, 2H, H, F) Body Construction Lightweight, durable matte black casing engineered for long writing sessions without hand fatigue Primary Use Architectural drafting, technical design, illustration, and intensive academic study