12 Inch Carbon Fiber Ruler with 1/32 inch Marks
We machined these beautiful 12 inch carbon fiber rulers from 1mm thick genuine aerospace grade carbon fiber. The numbers are engraved and filled with white enamel, making the letters very easy to read and durable. The minimum increments are 1/32 inch on one side, and 1mm on the other side. Carbon fiber is extremely strong, lightweight, non magnetic, and has a low thermal expansion coefficient.
- 1mm thick real carbon fiber
- Engraved and ink filled
- Made in San Diego California