Helix Technical Rulers
A range of quality maths and drafting equipment adapted to suit every stage of learning
Details
30cm or 45cm Steel Ruler
- Suitable for all precision drawing and cutting
- Cork back for non slip grip
300mm Triangular Scale Ruler
- Ideal for professional usage
- High grade print and 3 colour coded faces
- Cm, mm and scale
- Scales featured: 1:1, 1:10, 1:2, 1:20, 1:50, 1:100, 1:200, 1:500, 1:1000, 1:1250, 1:2500
Additional Information
Specifications (pictograms) |
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