Minimizing the negative effects of coolant channels on the torsional and torsional-axial stiffness of drills

Abstract Coolant channels allow internal coolant delivery to the cutting region and significantly improve drilling, but these channels also reduce the torsional and torsional-axial stiffness of the drills. Such a reduction in stiffness can degrade the quality of the drilled holes. The evacuation of cutting chips and the delivery of the cutting fluid put strict […]

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Dynamics in Metal Cutting | 2009-2011

Project completion brief: BTH-PDRL-Project-DynamicsMetalCutting-completed.pdf Industrial PhD support: Sandvik AB STA participants: Martin Magnevall PhD thesis of Marting Magnevall: Simulation and Experimental Methods for Characterization of Nonlinear Mechanical Systems Sharing       

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