Technical Drawing - Mind Map

Technical Drawing

Pencil

Hardness

Soft-B

Meduim-HB

1

Hard-H

1

Proprlling Pencil and Lead

Hardness

Soft-B^

Medium-HB

Hard-H

Diameters

Rubber

Protactor

Paper

Size

Format DIN A- A1-A2-A3-A4-A5...

Weight

Finish

Rough or smooth

Opaque or transhlucent

Brillant or dull

white or color

Technical pens

Ruler

Engineer's scales

Seth of squares

Escuadra:90º,45º,45º

Cartabon:90º,60'º,30º

Stencils

Compass