Best Mechanical Pencil Lead Size For Drawing. The pencil comes with two lead sizes that are 05mm and 07mm. If youre in doubt 5mm and 7mm are both very versatile for both writing and drawing.
A diameter of 03mm is considered relatively thin whereas 09mm is a thicker lead. If youre making mechanical or architectural drawings youll want a drawing pencil with a fine point say 5mm. The writing style matches closely to the size of a fine ballpoint or rollerball and is available in the widest array of hardnesses.
Constructed from a combination of metal and plastic it feels sturdy and hardwearing.
With the GraphGear 500 it is possible to choose between several different sizes including3mm5mm7mm and9mm. For writing and most drawing youll probably prefer a 05mm lead. Both of these sizes are thick enough to have good break resistance but you may prefer a 07 mm lead if you tend to press hard. Other sizes are also available for specialist uses.
