The velocity of tool along the tool face is known as
A. Shear velocity
B. Chip velocity
C. Cutting velocity
D. Mean velocity
Answer: Option B
A. Shear velocity
B. Chip velocity
C. Cutting velocity
D. Mean velocity
Answer: Option B
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
The velocity of chip along the tool face is known as chip velocity
Question is wrong....
Answer is WRONG! Damn it.. worthless Examveda.
It should be like velocity of chips along the tool face.