Graphite

The ability to leave marks on paper and other objects gave graphite its name, given in 1789 by German mineralogist Abraham Gottlob Werner. It stems from "graphein", meaning to write/draw in Ancient Greek. Graphite is a crystalline form of carbon, a semi-metal, a native element mineral and one of the allotropes of carbon. (Wikipedia, 2016).

When graphite was first discovered in the 16th century, it was thought to be a form of lead and the connection has remained until today however it is very safe to use. Pencils are not made with real lead even though we sometimes say pencil "lead". Graphite is a stable semi-metal and considered to be one of the highest grades of coal. It is mined and mixed with clay to form the core of the familiar pencil.

Both pencils and charcoal come in different grades. The hardness or softness is graded on a scale that came into use in the 20th century and is determined by the amount of binder used during the manufacturing process. The letters H for hard, F for fine and B for black are used as a continuum from very hard (9H) to fine (F) to very black (9B). The HB pencil is the middle ground and is the easiest to work with using an eraser.

What you will find on this page

Clutch Pencils & Lead Holders

Marry the advantages of the traditional wooden pencil such as a variety of line width with the convenience of a mechanical pencil.

Preferred Brands

  • ® Staedtler Mars Technico Lead Holder (Size: 2 mm)
  • OR ® Uni Mitsubishi Lead Holder (Size: 2 mm)

Staedtler Mars Technico<br /> Lead Holder Staedtler Mars 
Technico Lead Holder
The Technico Lead Holder is designed for drawing, sketching, and writing. It features a metal clip, a push-button, and a textured grip. Made in Germany.

Preferred Grades in 2mm Lead Weights

  • HB
  • 2B
  • 4B

For clutch pencils
Sharpener
Specialized for clutch pencils



Woodless Graphite Pencils

Is made of pure graphite and fine clay, i.e. there is no wood to hold the graphite in place only a lacquered protective coating for clean handling. Pencil holders are also to lengthen these pencil if needed and reduce the risk of smudging. Manual or electric rotary sharpeners may be used to sharpen these pencils.

Preferred Brands

  • General's
  • OR ®Koh-I-Noor
  • OR ® Faber-Castell PITT 

Preferred Grades

  • 2B
  • 4B
  • 6B

Koh-I-Noor Progresso Woodless Graphite Pencils Koh-I-Noor Progresso Woodless Graphite Pencils
The Progresso's solid, weighty feel and the fact that it lays down well. It makes a great pencil for drawing and sketching. An economical choice, these lacquer-coated, blendable graphite pencils outlast standard wood-cased pencils.



Carbon Pencils

Is the perfect combination of charcoal and graphite. Carbon pencils have a consistent softness for superior blending and texture. It goes on smoothly and precisely in rich, velvety, matte black lines because it has a has a fine grain. Sandpaper is preferred to sharpen these pencils, they will break off in a manual or electric rotary sharpener.
Wolff's Carbon


Preferred Brand

  • Wolff's Carbon


Preferred Grades

  • 4B
  • 6B

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