Gear lapping is an operation
After heat treatment
Prior to heat treatment
For gear reconditioning
None of these
- The work or surface speed for cylindrical grinding varies from
- Soft materials can not be economically ground due to
- An expendable pattern is used in
- In oblique cutting of metals, the cutting edge of the tool is
- The factor which affects the tool life is
- Hot rolling of mild steel is carried out
- For fast removal of materials during grinding, a _________ grinding wheel is used.
- For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is
- A grinding wheel is said to be of _________ if it holds the abrasive grains more securely.
- The strength of a brazed joint
- The maximum production of small and slender parts is done by
- Quality screw threads are produced by
- With the same tool life, the maximum material per minute is removed by
- If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures,…
- In hot machining, tool is made of
- While current is shut down in the welding circuit, what kind of voltage exists between the output terminals…
- The usual value of the point angle of a drill is
- Side rake angle of a single point cutting tool is the angle
- The lathe spindles are usually made hollow and provided with
- What is the welding defect caused due to improper control and poor removal of slog between passes called?
- In which of the following milling machine, the table can be tilted in a vertical plane by providing…
- The angle formed by the leading edge of the land with a plane having the axis of the drill, is called
- In a gating system, the ratio 1: 2: 4 represents
- The lip clearance angle is the angle formed by the
- Match the items of List-I (Equipment) with the items of List-II (Process) and select the correct answer…
- The angle made by the face of the tool and the plane parallel to the base of cutting tool is called
- A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to…
- Any number of equal divisions can be obtained on milling machine by
- The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value…
- The helix angle of a drill is __________ for drilling brass.