Sine ruler with support cylinders for setting angles according to the sine principle.
The ruler has a table with a setting range of 0 - 60° and a lapped measuring surface. The material is completely hardened. The sine ruler comes with a practical case.
Technical data:

• Support distance: 100m
• Width: 24mm
• Height: 32mm
• Parallelism: 2.5 micrometers
• Accuracy: 2 micrometers