Parallel Wheel Bar
| Code | PWB2001 | PWB2002 | PWB2003 |
|---|---|---|---|
| Size | 600 mm | 800 mm | 1040 mm |
It is a drafting instrument used by navigator to draw parallel line on chart. It has an adjustable drawing-head with rules attached to a protector scale. The Adjustable angle between the rulers allow the lines to be drawn in varying accurate angle.
Features
- Made from 3.0 mm virgin transparent acrylic sheet.
- Provided with inking groove.
- Beveled edges.
- Engraving number and marking.
- Four brass pulley.
- Plastic clamp and nylon wire.
- It is individually packed in cover.
