The Location of the Maximum Temperature on the Cutting Edges of a Drill

• Published in: International journal of machine tools & manufacture Vol. 46
• Main Authors: Bono, M J, Ni, J
• Format: Journal Article
• Language: English
• Published: United States 07.01.2005
• Subjects: ENGINEERING; HEAT FLUX; SHEAR; TEMPERATURE DISTRIBUTION

This study analyzes the temperature profile along the cutting edges of a drill and describes how the temperature on the chisel edge can exceed the temperature on the primary cutting edges. A finite element model predicts the temperature distribution in the drill, where the heat flux loads applied to...