0 votes
40 views
asked in production by (215k points)
In  typical metal cutting operation, using a cutting tool of positive rake g = 10deg, it was observed that the shear angle was 20deg. The friction angle is

(a) 45                              (b) 30

(c) 60                              (d) 40

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.2k users

...