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Proceedings of the Thirteenth International Machine Tool Design and Research Conference pp 241–244Cite as

Some Effects of Drill Point Shape on the Chisel Edge Contribution to Cutting Forces

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Summary

The contribution of the chisel edge to drilling forces was assessed by making tests with and without a pilot hole. The temperature distribution on the flank was also evaluated using temperature-sensitive paints. By altering the drill point shape according to a given pattern the effects of several variables were evaluated, and the results derived in the form of response surfaces.

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Author information

Authors and Affiliations

  1. Istituto di Tecnologia Meccanica, Politecnico di Torino, Italy

    Raffaello Levi

  2. Aspera Motors S.p.A, Torino, Italy

    Uwe Koch

Authors
  1. Raffaello Levi
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  2. Uwe Koch
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Editor information

Editors and Affiliations

  1. Department of Mechanical Engineering, University of Birmingham, UK

    S. A. Tobias (Chance Professor and Head of Department) (Chance Professor and Head of Department)

  2. University of Manchester Institute of Science and Technology, UK

    F. Koenigsberger (Professor of Machine Tool Engineering) (Professor of Machine Tool Engineering)

Copyright information

© 1973 Macmillan Publishers Limited

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Cite this chapter

Levi, R., Koch, U. (1973). Some Effects of Drill Point Shape on the Chisel Edge Contribution to Cutting Forces. In: Tobias, S.A., Koenigsberger, F. (eds) Proceedings of the Thirteenth International Machine Tool Design and Research Conference. Palgrave, London. https://doi.org/10.1007/978-1-349-01857-4_35

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  • DOI: https://doi.org/10.1007/978-1-349-01857-4_35

  • Publisher Name: Palgrave, London

  • Print ISBN: 978-1-349-01859-8

  • Online ISBN: 978-1-349-01857-4

  • eBook Packages: EngineeringEngineering (R0)

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