Isomars Mechanical Drafting Pencil 0.5mm Engineered for drafting desks and field kits alike, the Isomars 0.5mm Mechanical Drafting Pencil gives architects, designers, and illustrators the bold mark‑making they need without the fuss of wood‑cased pencils. The clutch grips a 0.5mm lead firmly, so you can block in heavy shading or snap to precision with a quick twist in the integrated cap pointer. Its knurled metal grip keeps fingers steady during marathon plotting sessions, while a lightweight barrel and pocket clip make it travel‑friendly. Each pencil ships with a tube of spare HB leads, so you’re set for weeks of sketching before a refill. Key Features: - 0.5mm clutch mechanism for thick, break‑resistant graphite -Knurled, non‑slip metal grip and balanced plastic/metal barrel -Built‑in lead pointer inside the push‑button cap -Pocket clip and lead‑grade indicator for on‑the‑go organisation -Supplied with 8–10 spare HB leads in a protective tube FAQs (bullet format): -Accepts any standard 0.5mm graphite or colour leads (HB–4B recommended) -To sharpen: pull off the cap and twist the built‑in pointer -To refill: press the clutch jaws and insert lead from the tip or rear barrel -Ideal for technical drawing, shading, calligraphy practice, and carpentry layout Why are Samir & Ghassan the best in Amman? Artist-grade supplies International brands Fast delivery to Jordan Affordable prices Pack your bag with everything you need: notebooks , rulers , markers , tape , scissors , scientific calculators , and whiteboards . Complete your order and explore other brands for extra inspiration.