Comparative analitical models for sharpening of multi flute drills with curved cutting edges

Authors

  • Nicușor Baroiu “Dunarea de Jos“ University of Galati
  • Virgil Teodor “Dunarea de Jos“ University of Galati
  • Nicu Dumitrașcu “Dunarea de Jos“ University of Galati
  • Nicolae Oancea “Dunarea de Jos“ University of Galati

Keywords:

hyperboloidal sharpening, numerical modelling, multi flute drills, curved cutting edges, models for sharpening

Abstract

In this paper, are presented analytical models of the flank faces of multi flute drills. Are analysed quantitative differences regarding the sharpening quality by variation law of flank angle along the major cutting edge. Numerical examples are presented.

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Published

2011-06-10

Issue

Vol. 29 No. 1 (2011)

Section

Articles

How to Cite

1.
Comparative analitical models for sharpening of multi flute drills with curved cutting edges. Ann_UGAL_TMB [Internet]. 2011 Jun. 10 [cited 2026 Nov. 2];29(1):81-6. Available from: https://ojs.ugal.ro/index.php/tmb/article/view/1776

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