The average cutting speed for turning mild steel with a high speed steel tool is
Tumbler gears in lathe are used to
A lathe with four steps on the cone pulley and with backgears will have
A fine grained grinding wheel is used to grind
The process of improving the cutting action of the grinding wheel is called
Ceramic cutting tools are
Which of the following statement is correct as regard to up milling?
Gear finishing operation is called
A bottoming tap has
The drill spindles are provided with standard taper known as
The angle between the face of the tool and a line tangent to the machined surface at the cutting point is called cutting angle.
The parameter which completely defines the chip formation in a metal cutting process is
EDM machining is applied for
The cutting speed for drilling aluminium, brass and bronze with carbon steel drills is __________ cutting speed for drilling mild steel with high speed steel drills.
In determining the various forces on the chip, Merchant assumed that the
In electro-discharge machining, the tool is connected to cathode.
Stellite preserve hardness upto a temperature of
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