10 ELEMENTARY WOODWORKING 
A good plan is to use a small piece of prepared stock 
as a practice block, laying out lines a quarter of an inch 
apart, then an eighth, and finally a sixteenth. 
4. The Bevel. The bevel differs from the try-square in 
having a movable blade. 
Fie. 9. The Bevel 
This tool may be used to lay out lines at any angle 
from zero to 180 degrees. The blade may be fixed 
firmly at any desired angle by simply turning the set 
screw. The method of using it is similar to that of 
the try-square. 
