The tail stock set over method of taper turning is preferred for
A. Internal tapers
B. Small tapers
C. Long slender tapers
D. Steep tapers
Answer: Option C
A. Internal tapers
B. Small tapers
C. Long slender tapers
D. Steep tapers
Answer: Option C
The carbide tools operating at very low cutting speeds (below 30 m/min)
A. Reduces tool life
B. Increases tool life
C. Have no effect on tool life
D. Spoils the work piece
The type of reamer used for reaming operation in a blind hole, is
A. Straight fluted reamer
B. Left hand spiral fluted reamer
C. Right hand spiral fluted reamer
D. Any one of these
High speed steel tools retain their hardness up to a temperature of
A. 250°C
B. 350°C
C. 500°C
D. 900°C
Tail Stock Set Over Method is used when the workpiece having large slender parts but the taper is done small
Tail Stock Set Over Method is used when the workpiece having large slender parts but the taper is done small
tape4 turning attachnent can also be used in lathe for taper turning of very large component