DRAFTING

A TECHNIQUE OF CREATING ENGINEER DRAWINGS

It is used in a similar way to a divider. It is composed of one with the pen leg and the needle point leg being held together with a handle. This drawing instrument can be used for both penciling and inking.

 It is a useful tool to protect the rest of the drawing when clearing up smudges, unnecessary pencil lines and other erasures. 

A type of T-square that is designed for comfort when carrying it

• Movable Head or Adjustable Head

• Detachable Head or Removable Head

• Fixed Head

Type of pencil that are used where extreme accuracy is required especially working on graphs, diagrams and charts.

• hard pencil

• medium pencil

• soft pencil