840 631 Circles template 1-30mm dia
Year: 1976
Description
840631 Circle template
Circles of 1-30mm dia in increments of 1mm
Radii 4, 6, 10, 16 mm. Millimetre division.
With fingerlift.
Template with tracing edge.
255x92x1.2mm
Drawing instruments: micronorm 0.5mm, pencil, fine-line mech. pencil 0.3mm
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