Question:-
Soft material cannot be economically grounded due to:
Option (A)
The high temperature involved
Option (B)
Frequent wheel clogging
Option(C)
Rapid wheel wear
Option(D)
low work piece stiffness
Correct Option:
(B)
Question Solution:
Soft material can not be economically grinded because ductile nature (small chips produced and get clogged in between randomly oriented teeth)
question-answer-faq-2964