1. Automatic Bend Testing machines are meant for defining the ductility or strength of material through bending material over definite radius where after bending, sample is examined for occurrence of cracks on outside surface. 

2. Bend testing procedure contributes in providing understanding into modulus of elasticity as well as in measuring the bending strength of material. 

3. The apparatus for conducting bend test comprises three and four point bend setups that are made available with transposable rollers so as to accurately handle different test configurations.