The Cutting Tool Wear of the Cutting Tool Part of the Cast Iron GTW 35-04 during Drilling

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The basic hypothesis of this article focuses on the study changes in the tool wear during drilling of cast iron GTW 35-04. The problem of drilling holes with diameter D=5 to 10 mm resides in the fact that 40 % of these holes do not comply with prescribed requested requirements. This article presents the results of experiments focusing on the study of the damage process in helical drills with diameter d=10.0 mm when drilling into the cast iron GTW 35-04.

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589-592

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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