600mm 60R Type Folding Line of Chords Rule

$80.00

Description

Metric graduations conform to the requirements of the B.S 4372 : 1968

  • No. 60R
  • 600mm Folding Ruler
  • Determine circumference of circles from diameter measurements
  • Used with dividers to measure angles
  • Rustless steel with polished finish
  • Permanent etched figures & graduations
  • Instructions enclosed
  • Hang Packaging