0 votes
42 views
asked in production by (215k points)
What is meant by hot hardness, in case of tool materials? Name any two tool materials which are not suitable for low speed applications.

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

...