Abstract
The stress state of interchangeable hard-alloy cutting heads of modular drills is studied. The influence of the structural parameters of the heads on the cutting stress and strain is established. Cutting heads of increased strength and modular drills with improved performance are described.
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Original Russian Text © E.V. Artamonov, M.O. Chernyshov, T.E. Pomigalova, 2017, published in STIN, 2017, No. 2, pp. 22–24.
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Artamonov, E.V., Chernyshov, M.O. & Pomigalova, T.E. Improving the performance of modular drills with interchangeable cutting heads. Russ. Engin. Res. 37, 626–627 (2017). https://doi.org/10.3103/S1068798X17070048
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DOI: https://doi.org/10.3103/S1068798X17070048