Aluminium Scale Tri Rule 300mm
- Cast aluminium scale rule with triangular body for safer cutting and scoring of materials.
- Clearly marked metric graduations.
- 6 scales for precision drawing.
- Concave base reduces smearing when drawing.
- Scales 1:20, 1:25, 1:50, 1:75, 1:100, 1:125.
(No reviews yet)
Write a Review
