Tag Archives: Choosing lead for your pencils

Mechanical Pencil Lead Sizes – A Comprehensive Guide

Graphite lead hardness scale chart showing 22 degrees of lead from 9B to 9H, useful for selecting the right graphite for Nicholas Hemingway mechanical pencils.

Concise Answer: Mechanical pencil lead sizes range from ultra-fine 0.3mm, ideal for precise technical drawings, to broader 0.7mm for smoother, bolder lines in art and shading. Each lead size offers different benefits depending on your writing or drawing needs, with durability and control varying between options. Discover which lead size best suits your tasks and […]