Segmental chips are formed during machining
Mild steel
Cast iron
High speed steel
High carbon steel
- A bottoming tap has
- Carbide tipped tools usually have
- The grinding operation is a
- Match the following metal forming processes with their associated stresses in the work piece. Metal…
- Small nose radius
- In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done…
- In a shaper, the length of stroke is increased by
- High speed steel tools retain their hardness upto a temperature of
- A coarse grained grinding wheel is used to grind
- A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to…
- In drilling brass, a drill with
- The maximum production of small and slender parts is done by
- The angle formed by the leading edge of the land with a plane having the axis of the drill, is called
- In abrasive jet machining, as the distance between the nozzle tip and the work surface increases, the…
- The crystal structure of austenite is
- What is the method of brazing used to join relatively small assemblies made from materials that either…
- Crater wear is predominant in
- A twist drill is a
- In a centre lathe, the cutting tool is fed in _________ with reference to the lathe axis.
- The cutting force in up milling __________ per tooth movement of the cutter.
- Allowance in limits and fits refers to
- The cutting force in punching and blanking operations mainly depends on
- Glazing in grinding wheels takes place when the
- The height of each tooth of a broach is
- Trepanning is performed for
- The operation of smoothing and squaring the surface around a hole is known as
- The broaching operation in which the work moves past the stationary tool is called
- Hot rolling of mild steel is carried out
- The type of reamer used for reaming operation in a blind hole, is
- High speed steel drills can be operated at about _________ the speed of high carbon steel drills.