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A pencil is a writing implement or art medium constructed of a narrow, solid pigment core inside ... Most pencil cores are made of graphite mixed with a clay binder which leaves grey or black marks ...

The Unleaded Pencil: What's Really Inside a Pencil? - Pencils.com


Here's a myth buster: there is no lead in pencils. Rather, the core is made up of the non-toxic mineral graphite, known by the common name "pencil lead."

How A Pencil is Made - General Pencil Co., Inc.


We take pride in handcrafting quality pencils and artist materials using ... A thin coat of glue is applied to the slats, and one pencil lead is placed into each of the  ...

www.ask.com/youtube?q=What Is Pencil Lead Made of?&v=CmCHSj2wTCI
Sep 27, 2010 ... Discovery / Science Channel's "How It's Made" Graphite Pencil Leads episode.



Most adults probably realize that there isn't any elemental lead in a pencil. ... Pencils are made by cutting blocks of wood into slats that are machined to form a  ...

From what material is the lead inside a pencil made? | Reference.com


The lead inside a pencil is made of a combination of graphite and clay. Fine graphite particles are mixed with the clay to form a paste. The paste is fired in a kiln ...

What's in a Lead Pencil? - The LEAD Group


Nov 26, 2012 ... The 'lead' in a pencil has not been made of lead for centuries. The ancient Egyptians, Greeks and Romans all used small lead discs to rule ...

How do they get lead in a wooden pencil? | HowStuffWorks


Pencil lead is not lead at all; it's a combination of finely ground graphite and clay, mixed with water ... Video: Scientists Develop Chips Made Mostly From Wood ...

Lead Hardness | Pencyclopedia | Cult Pens


Pencil lead is made of a mixture of graphite and clay. The graphite is the part that makes the dark mark on the paper. The clay is there because graphite on its ...

Pencils/Lead - Pentel


Does Pentel sell replacement caps for their mechanical pencils? What is the difference in lead hardness (4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, 6H)? What is the difference in ... Our refill lead is made from graphite. It does not contain actual ...

Pencil lead is actually made of graphite.
Before the discovery of graphite, styluses were made of soft lead.
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Lead in Pencils: Safety Information and Facts - Pencils.com


As mentioned on our The Unleaded Pencil page there is no lead in the writing core of a "lead" pencil. The core is made of non-toxic graphite and does not c.

Why Pencil "Lead" is Called "Lead" - Today I Found Out


Nov 24, 2010 ... There was a form of writing instrument before the pencil called a stylus that sometimes was made of lead. The stylus was a thin rod used ...

Ever wondered about the lead in pencils? - The Washington Post


Nov 30, 2014 ... Pencils aren't made of lead. They're made of graphite, which people long ago thought was a kind of lead.