In a shaper, the length of stroke is increased by

In order to have interference fit, it is essential that the lower limit of the shaft should be

A set of eight form relieved milling cutters for each module is provided to enable cutting of gears of different

The soft grade grinding wheels are denoted by the letters

The average cutting speed for turning brass with a high speed steel tool is

Cold working of steel is defined as working

What is the welding defect caused due to improper control and poor removal of slog between passes called?

The method of grinding used to produce internal cylindrical holes and tapers, is

Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is#

The factor considered for evaluation of machinability is

In metal cutting, use of low feeds and high cutting speeds is desired when the objective is

The example of snag grinding is

Which one of the following is a solid state joining process?

Gear burnishing is a process for

A diamond locating pin is used in jigs and fixtures because