Five in One Angle Rule and Gauge

This versatile tool includes the following 5 functions:

Protractor: For measuring and laying out angles

Measuring tool: Can be used as a ruler, (4"/100mm). It has etched graduations in 64ths and in millimetres

Centre finder: For locating centres on shafts and circles

Circle divider: Is used for dividing circles into sectors, polygons and poly grams (up to 9 equal parts)

Drill point gauge: For checking 59 degree angle points