The pencil “lead” is actually a mixture of graphite and clay. More clay in the mixture makes the lead harder. A harder lead has a higher number. Pencils are numbered from 1-3 but most people use a ...

Common mechanical pencils come in sizes to accommodate 0.5, 0.7, and 0.9 mm leads, but there are bigger and smaller ones available. Perhaps one of those really large drafting lead holders could be ...

Premium quality drawing pencil with unbelievably break-resistant lead! Particularly suitable for writing, drawing, sketching and hatching, as well as for professional graphic and artistic ...

When choosing the best drawing pencils, there are several factors to consider. The first is the grade of the pencil, which determines the hardness or softness of the lead. The second is the type ...

aka leadholders or drafting pencils, it releases the clutch – allowing you to decide exactly how much lead you’d like to ...

35PCS Upgraded Version Artist Set：Come with 6 PCS drafting pencils and 20 tubes of lead refill in 0.5 mm & 0.7mm & 0.9mm & 2.0 mm, 3 pcs 4B erasers, 1 pcs kneaded eraser, 18 pcs cap eraser ...

The archetypal architects’s drawing tool, Staedtler’s clutch pencil was the ... brass offering the promise of patination with age, YStudio’s Sketching Pencil offers a 2mm lead for a thicker, richer ...