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1.
Ruler with counter balance
2. High quality Japanese bearing and Stainless steel, 7 strand-7 ply
cable for extra durability and accuracy.
3. Straightedge can flip underneath the board (270 degree) for
easy cleaning and paper replace.
4. Vertical axis printed on left hand side track, angel scale printed on
right hand side track.
5. Aluminum track.
6. Marked scales (mm) are printed on straightedge with special ink which
prevents the scales to be wipe off from alcohol solvent.
7. Straightedge flows over the drawing surface (1-3mm) prevent it to
damage the paper, angle align and build in break system provides more
function while drawing.
8. Stainless steel mounted on the side of
the acrylic to maintain it's accuracy and durability (Optional)
9. 300DH Drafting Head can be install (Optional)
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