0 votes
38 views
asked in production by (215k points)
What do you understand by the abbreviation HSS. Twist drills are used for making holes in machine parts,  label the various feature of a twist drill used for making holes in mid steel. What are the tools used for finishing the holes? Make neat sketches to illustrate you answers.

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

15.3k users

...