Grafiittijauhan
Grafiittijauhan, also known as graphite pencil, is a writing instrument that consists of a core of graphite encased in a wooden or plastic casing. Graphite is a form of carbon that is soft and dark, making it ideal for writing and drawing. The core is typically held in place by a clay binder, which helps to maintain its shape and prevent it from breaking. The casing can be made of various materials, including wood, plastic, or metal, and is often designed to fit comfortably in the hand.
Graphite pencils are widely used in art and education due to their versatility and ease of use.
The history of the graphite pencil dates back to the 16th century, when it was first used
In addition to their use in art and education, graphite pencils are also used in various industrial