The coefficient of friction between chip and tool is the variable. It can be reduced by

Related MCQs

• The function of a chip breaker in a cutting tool is
• The type of bearing to be selected for application where low torque, low coefficient of friction, non-magnetic properties and long life are required would be
• The value of coefficient of friction expected in case of brake lining of steel wheel drum is
• Cutting speed of three tool materials, viz : H.S.S., carbide and ceramic for a given work materials and fixed tool life will increase in this order
• Ceramic tool inserts are fixed to the tool holder by
• A tool has tool signature 15, 15, 10, 10, 15, 10, (3 mm). Which of the following angle is not of 15??
• During continuous chip formation the maximum heat is taken away by
• Shearing strain in the chip at shear plane is
• Chip breakers are used while machining
• Discontinuous chip in ductile material is produced because of