Rake angle
Cutting angle
Clearance angle
Lip angle
A. Rake angle
Path of shear is short and chip is thin
Path of shear is large and chip is thick
Path of shear is short and chip is thick
Path of shear is large and chip is thin
2.17 rpm, 600 joules
6.8 rpm, 6 joules
5.03 rpm, 600 joules
22 rpm, 600 joules
0.2 Joule
1 Joule
5 Joule
1000 Joule
Direct indexing
Simple indexing
Compound indexing
Differential indexing
Grinding at high speed results in the reduction of chip thickness and cutting forces per grit.
Aluminium oxide wheels are employed.
The grinding wheel has to be of open structure.
All of the above
3500⁰C
3200⁰C
2900⁰C
2550⁰C
20° to 40°
40° to 60°
60° to 80°
None of these
AW, LC and M
AW, D, LC and M
D, LC, P and SW
D, LC, and SW
15 to 19 m/min
25 to 31 m/min
60 to 90 m/min
90 to 120 m/min
Increase in cutting temperature
Weakening of tool
Friction and cutting forces
All of these
0
2.07
20.7
41.4
Single start
Double start
Multi-start
Any one of these
By a form tool
By setting over the tail stock
By a taper turning attachment
By swivelling the compound rest
Forehand welding
Flux cored ARC welding
Electro slag welding
Pulsed spray welding
Hard materials
Brittle materials
Finishing cuts
All of these
Tungsten carbide
Brass or copper
Diamond
Stainless steel
Watch maker's lathe
Sliding head stock automatic lathe
Multi-spindle automatic lathe
Capstan lathe
Counter-boring
Grooving
Knurling
Facing
Drill remover
Drill puller
Drift
Drill drawer
10 r.p.m.
20 r.p.m.
120 r.p.m.
180 r.p.m.
Vertical boring machine
Horizontal boring machine
Precision boring machine
Jig boring machine
Water
Soluble oil
Dry
Heavy oils
Slow speed
High speed
Any speed
Certain specific speed
Longitudinally
Crosswise
Vertically
All of these
Sensitive drilling machine
Radial drilling machine
Gang drilling machine
Deep hole drilling machine
Vertical boring machine
Horizontal boring machine
Precision boring machine
Jig boring machine
Circular interpolation in counter clockwise direction and incremental dimension
Circular interpolation in counter clockwise direction and absolute dimension
Circular interpolation in clockwise direction and incremental dimension
Circular interpolation in clockwise direction and absolute dimension
Simple heating
Flame heating
Induction heating
Any one of these
Increase in moisture content beyond 6 percent
Increase in permeability
Decrease in permeability
Increase in both moisture content and permeability
For holding and guiding the tool in drilling, reaming or tapping operations
For holding the work in milling, grinding, planing or turning operations
To check the accuracy of workpiece
None of the above