By a form tool
By setting over the tail stock
By a taper turning attachment
By swivelling the compound rest
B. By setting over the tail stock
3° to 8°
20° to 30°
60° to 90°
90° to 120°
Tool is stationary and work reciprocates
Work is stationary and tool reciprocates
Tool moves over stationary work
Tool moves over reciprocating work
Incomplete fusion
Lamellar tearing
Mismatch
Shrinkage void
Brass
Copper
Copper tungsten alloy
All of these
20°
30°
45°
60°
40
30
20
10
Profile milling
Gang milling
Saw milling
Helical milling
L-type slots
T-type slots
I-type slots
Any one of these
15 to 19 m/min
25 to 31 m/min
60 to 90 m/min
90 to 120 m/min
Silicon carbide
Aluminium oxide
Sand stone
Diamond
Half
Two times
Eight times
Sixteen times
Spot facing
Boring
Tapping
Drilling
Water
Soluble oil
Dry
Sulphurised mineral oil
Rake angles
Relief angles
Face angles
None of these
Soft materials
Tough materials
Ductile materials
All of these
Only hob rotates
Only gear blank rotates
Both hob and gear blank rotates
Neither hob nor gear blank rotates
It is best suited for machining hard and brittle materials
It cuts materials at very slow speeds
It removes large amount of material
It produces good surface finish
350°C
500°C
900°C
1100°C
Grinding
Lapping
Honing
Buffing
Shaping
Milling
Hobbing
Burnishing
Bevelling the extreme end of a workpiece
Embossing a diamond shaped pattern on the surface of a workpiece
Reducing the diameter of a workpiece over a very narrow surface
Machining the ends of a workpiece to produce a flat surface square with the axis
Counter-boring
Grooving
Knurling
Facing
Stroke length
Motor power
Mass of machine
Rate size
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
Cold shut
Swell
Sand wash
Scab
Low carbon steel
Titanium
Copper
Tin
Produce tapers
Grind shoulders and formed surfaces
Grind long, slender shafts or bars
All of these
Shaping operation
Forming operation
Surface finishing operation
Dressing operation
250°C
350°C
500°C
900°C
Zero rake angle
Positive rake angle
Negative rake angle
Point angle