The results of machining steel with two grades of tool material are given below:Taylor'sExponentCutting speed for 1(one) minutoToolABtool life metres/min1001200.200.25(i) For a 400 minute tool life, which tool is recommended and why?(ii) The tool changing time for the preferred tool is 15 minutes which cutting speed has to be chosenfrom the available speeds 45 m/min; 5 m/min.

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(i) For a 400 minute tool life, which tool is recommended and why? (ii) The tool changing time for the preferred tool is 15 minutes which cutting speed has to be chosen from the available speeds 45 m/min; 5 m/min.

(i) For a 400 minute tool life, which tool is recommended and why? (ii) The tool changing time for the preferred tool is 15 minutes which cutting speed has to be chosen from the available speeds 45 m/min; 5 m/min.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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