Continuous chips with built up edge are formed during machining of
Brittle metals
Ductile metals
Hard metals
Soft metals
- What is the type of welding defect caused due to shrinkage during solidification and by weld stresses…
- The angle between the lathe centres is
- What is the name of the device used in arc welding circuits for the purpose of modifying the rate of…
- In drilling brass, a drill with
- The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably…
- Grinding wheels should be tested for balance
- The binding material used in cemented carbide tools is
- The lead screw of a lathe has _________ threads.
- The velocity of tool along the tool face is known as
- For turning internal tapers, the suitable method is
- Dielectric is used in
- In gear hobbing
- Which of the following operations can be performed with milling cutters?
- The height of each tooth of a broach is
- The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called
- Which of the following statement is correct regarding grinding of high carbon steel?
- When the shear angle is small
- The saw milling is an operation of
- Negative rakes are used for
- The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value…
- Side rake angle of a single point cutting tool is the angle
- The angle made by the face of the tool and the plane parallel to the base of cutting tool is called
- The lathe centres are provided with standard taper known as
- Down milling is also called
- The factor which affects the tool life is
- In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done…
- While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is
- The grooving is an operation of
- In machining metal, cutting force at the cutting edge is measured by a
- Tool life is measured by the