1. In the beginning
2. At the end
3. In the middle
4. Not indicated
At the end
1. Axial or longitudinal force
2. Tangential force
3. Radial force
4. Force along shear plane
Tangential force
1. Best finish
2. Chatter and poor finish
3. Finish has nothing to do with radial force
4. Shorten tool life
Chatter and poor finish
1. Feed, speed and depth of cut
2. Cutting tool angle
3. Both (a) and (b)
4. None of these
Both (a) and (b)
1. Require frequent regrinding
2. Require a few regrinding
3. Require regrinding according to equipment
4. None of these
Require regrinding according to equipment
1. Material of tool
2. Material of work piece
3. Condition of machining
4. All of these
All of these
1. Chip
2. Tool
3. Job
4. Depends on velocity of cutting
Chip
1. Feed is coarse
2. Material is ductile
3. Friction at chip tool interface is high
4. Cutting speed is low
Friction at chip tool interface is high
1. Cut micro size chip
2. Create heat
3. Vibrate
4. None of these
Create heat
1. High speed steel
2. Carbon steel
3. Diamond
4. None of these
High speed steel