Poor surface finish and fast wear of tool are the characteristics of

Related MCQs

• Choose the incorrect statement. The mechanism of tool wear is
• While machining which of the following improves surface finish?
• The surface finish obtainable in abrasive jet machining is of the order of
• Which of the following non-traditional machining process will have inferior surface finish as compared to the remaining processes?
• Surface finish of a casting is affected by
• The surface finish obtainable in ultrasonic machining is of the order of
• 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??
• In order to lower the cutting forces and also to decrease the cutting wear, alloying element generally added to steel for free machining is