Pentel: Mechanical Pencil Lead for .3mm, .5mm, .7mm, & .9mm Pencils
Pentel Pencil Leads for Mechanical Pencils - Pentel offers the highest quality mechanical pencil leads on the market. The Pentel pencil leads are available in diameters of .3mm, .5mm, .7mm, and .9mm thickness, as well as in the colors of red and blue. Pentel also offers specialty colored leads. The Pentel leads are for paper surfaces, formulated with polymer resin bonded to carbon and graphite particles that never need sharpening. These leads break less, last longer, write smoother and produce dense black lines that resist smearing and fading, an excellent choice for mechanical pencil leads.