Experimentals asspects regarding multi-flute twist drills wear

  • Nicușor Baroiu Department of Manufacturing Engineering, Dunarea de Jos University of Galati, Romania
  • Violeta Căpitănescu Department of Manufacturing Engineering, Dunarea de Jos University of Galati, Romania
  • Virgil Teodor Department of Manufacturing Engineering, Dunarea de Jos University of Galati, Romania
  • Gabriel Popârțac Department of Manufacturing Engineering, Dunarea de Jos University of Galati, Romania
Keywords: multi-flute helical drill, cutting, CNC machining

Abstract

The problem of twist drills behavior in the cutting process, from the wearing point of view, is defining for the characterization of the quality of the tool. Another element which influences the quality of machined part is the machine-tool itself. In this paper was analyzed the process capability in case of boring with a HAAS machining center using multi-flute twist drills. The tests concerns about the holes position and diameter. The measurements were made using a coordinate measuring machine Tesa MicroHite 3D.

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Published
2013-11-17
How to Cite
1.
Baroiu N, Căpitănescu V, Teodor V, Popârțac G. Experimentals asspects regarding multi-flute twist drills wear. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building [Internet]. 17Nov.2013 [cited 25Oct.2025];31:49-2. Available from: https://gup.ugal.ro/ugaljournals/index.php/tmb/article/view/1594
Issue
Vol 31 (2013)
Section
Articles