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Drill failure is due to the predominant wear of the rear surface or ribbon, depending on the range of cutting speed. Such wear is accompanied by increase in the cutting… Click to show full abstract
Drill failure is due to the predominant wear of the rear surface or ribbon, depending on the range of cutting speed. Such wear is accompanied by increase in the cutting torque to critical values. Formulas are derived for the limiting permissible wear.
Keywords:
state high;
limiting state;
speed drills;
speed;
high speed
Journal Title: Russian Engineering Research
Year Published: 2018
Link to full text (if available)
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Journal Title: Russian Engineering Research
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!