The rake angle, geometry and feed play an important role in the chip formation process • Removing heat from the cutting zone through the chip (80%) is a key issue • The rest of the heat is usually evenly distributed between the workpiece and the tool.
The rake angle, geometry and feedplay an important role in the chipformation process• Removing heat from the cutting zonethrough the chip (80%) is a key issue• The rest of the heat is usually evenlydistributed between the workpieceand the tool.