WoodFan 180^o one arm protractor. 

Perfect measuring tool for tracing, transfering and measuring angles from 0^° to 180^° . It works great when checking angles for sharpening chisels and planer blades too.  

Protractor has one 170mm arm. Locking bolt allows for comfortable and fast measuring and trancfering angle measures.

Protractor made from stainless steel with engraved scale for clear and precise measurment. 

Parameters:

Diameter of protractors scale plate: 90 mm; scale every 1°

Total lenght: 222mm;

Material: stainless steel;