In _________ operation, the cutting force is maximum when the tooth begins its cut and reduces it to minimum when the tooth leaves the work.
A. Up milling
B. Down milling
C. Face milling
D. End milling
Answer: Option B
Solution(By Examveda Team)
In Down milling operation, the cutting force is maximum when the tooth begins its cut and reduces it to minimum when the tooth leaves the work.This Question Belongs to Mechanical Engineering >> Manufacturing And Production Technology
Join The Discussion
Comments ( 3 )
Related Questions on Manufacturing and Production Technology
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
Options A is correct
Options A is correct
High cutting force - Up milling
Low cutting force - Down milling
Option (A) Up milling