Drilling and deburring in a single process

Kwon Hee Kim, C. H. Cho, S. Y. Jeon, K. Lee, D. A. Dornfeld

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A drill bit integrated with a retractable deburring cutter can be used for drilling and deburring exit burrs in a single process. In preliminary works, the authors learned that the retractable cutter may cause hole widening during its passage through the holes. A new design for the deburring cutter is proposed to avoid hole widening. With the new design, mild exit burrs (types I and II) are successfully removed. For large exit burrs (type III), however, the deburring is likely to be incomplete.

Original languageEnglish
Pages (from-to)1327-1331
Number of pages5
JournalProceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
Volume217
Issue number9
DOIs
Publication statusPublished - 2003 Oct 24

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Deburring
Drilling

Keywords

  • Burr
  • Burr type
  • Deburring
  • Deburring insert
  • Drill
  • Feed speed
  • Spindle speed

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Mechanical Engineering

Cite this

Drilling and deburring in a single process. / Kim, Kwon Hee; Cho, C. H.; Jeon, S. Y.; Lee, K.; Dornfeld, D. A.

In: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol. 217, No. 9, 24.10.2003, p. 1327-1331.

Research output: Contribution to journalArticle

Kim, Kwon Hee ; Cho, C. H. ; Jeon, S. Y. ; Lee, K. ; Dornfeld, D. A. / Drilling and deburring in a single process. In: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 2003 ; Vol. 217, No. 9. pp. 1327-1331.
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