Mayline Parallel Drafting Straightedges, Mayline Drawing Straightedge, Cutting Straightedges
Mayline parallel straightedges
are perfect for engineering and construction applications. Every Mayline parallel ruling straightedge begins with a durable, black phenolic laminate base with a transparent blade for see-through registration and fine line quality.
For those who work with a variety of surfaces, this straightedge is designed with retractile, ball-bearing rollers of metal or Delrin (plastic) built right into its base. They literally float over any surface whether it is paper or film. The rollers come in chrome-plated brass or plastic. Above-board mounting hardware included with every Mayline parallel straightedge.
- Plastic rollers are generally for use with Mylar and other drafting films.
- Metal rollers for vellum, paper, and other media
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