1. The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon
2. In machining metals, chips break due to __________ of work material.
3. As the cutting speed increases, the tool cutting forces
4. In which of the following machine, the work rotates and the tool is stationary?
5. During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0 R5.0 ; the type of tool motion will be
6. In order to prevent tool from rubbing the work _________ on tools are provided.
7. Carbide tipped tools usually have
8. The advantage of a broaching operation is that
9. Shrinkage allowance on pattern is provided to compensate for shrinkage when
10. Hard and tough materials like cast iron should be turned at
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