P0180/1
Scale No.1 

Angle
scales 0° to 80° in 5° divisions and 80° to 90° in 1° divisions.
Radius scale 0.1 to 1mm in 0.1mm and 110mm in 0.5mm radii.
Angle scale 29°, 55°, 60°and 118°. Ten circles on left 0.1
to 1.0 in 0.1mm divisions and ten circles on right from 0.005"
to 1/64" dia. Three linear scales: i) 10010mm with 0 to
1mm in 0.05mm divisions, 1mm to 5mm in 0.1mm divisions and
5mm to 10mm in 0.5mm divisions ii) 0 to 0.5" in 0.005" divisions
and iii) 0 to 1/8" in 1/64" divisions.



P0180/2
Scale No.2 

Angle
scales 0° to 90° in 1° divisions. Radius scale
0.5 to 10mm radii in increments of 0.5mm. Two circles 1.5mm
and 3mm dia. Seven circles from 0 to 0.7mm in step of 0.1mm.
Linear scale 20mm with 0.1mm divisons. 0.3" X 0.4"
grid in 0.025".


P0180/3
Scale No.3 

Graph
of 10mm x 10mm divided into 0.5mm squares. Ten circles form
0.1mm to 1mm in 0.1mm increments and three circles of 1.5mm,
2mm and 2.5mm dia. Horizontal scale 10mm in 0.1mm divisions.


P0180/4
Scale No.4 

Protractor
scale 0° to 180° numbered
every 10°, divided each degree. Radius scales 0 to 10mm
in 0.5mm divisions. 

P0180/5
Scale No.5 

Protractor
scale 0° to 360° numbered every 10°, divided each
degree. 


