Pencil Drawing

Hardest → Medium → Softest
9H 8H 7H 6H 5H 4H 3H 2H H F HB B 2B 3B 4B 5B 6B 7B 8B 9B
Koh-i-noor offers twenty grades from 10H to 8B for its 1500 series; Derwent produces twenty grades from 9H to 9B for its graphic pencils and Staedtler produces nineteen from 9H to 8B for its Mars Lumograph pencils.