Description:
- Made of high quality carbon steel, with fine workmanship, it is accurate measurement, no rust and is durable.
- Turn the nut in middle of compass to adjust the diameter of circles.
- Please do not adjust the diameter bigger than the maximum ones, or the compass will be broken and cannot be repaired.
- Geometry tools, perfect for math classes, drafting, architectural drawings, engineering designs, both mechanical design and construction.
- Good for students, teachers, engineer, designers, artists, etc.
Specification:
- Material: Carbon Steel
- Color: Silver
- 100mm:
- Overall Length: 105mm/4.13inch; Maximum Span: 110mm/4.33inch
- 125mm
- Overall Length: 130mm/5.12inch; Maximum Span: 165mm/6.5inch
- 150mm
- Overall Length: 150mm/5.91inch; Maximum Span: 175mm/6.89inch
- 200mm
- Overall Length: 205mm/8.07inch; Maximum Span: 275mm/10.83inch
- 250mm
- Overall Length: 260mm/10.24inch; Maximum Span: 375mm/14.76inch
- 300mm
- Overall Length: 305mm/12.01inch; Maximum Span: 415mm/16.34inch
Package Includes:
1 Piece Pencil Compass Scriber
Note:
1.Please allow a little difference between the real item and the pictures due to monitors difference.
2.Please allow some measurement errors.
