A process of removing metal by pushing or pulling a cutting tool is called

The angle made by the face of the tool and the plane parallel to the base of cutting tool is called

A

Rake angle

B

Cutting angle

C

Clearance angle

D

Lip angle

As the cutting speed increases, the tool cutting forces

A

Remain constant

B

Increases

C

Decreases

D

First increases and then decreases

In oblique cutting system, the cutting edge of the tool

A

May clear the width of the workpiece

B

May or may not clear the width of the workpiece

C

May not clear the width of the workpiece

D

Should always clear the width of the workpiece

In oblique cutting of metals, the cutting edge of the tool is

A

Perpendicular to the workpiece

B

Perpendicular to the direction of tool travel

C

Parallel to the direction of tool travel

D

Inclined at an angle less than 90° to the direction of tool travel

In machining metal, cutting force at the cutting edge is measured by a

A

Wattmeter

B

Dynamometer

C

Hydrometer

D

Pyrometer

In metal cutting, use of low feeds and high cutting speeds is desired when the objective is

A

High metal removal rate

B

Dry machining

C

Use of soft cutting tool

D

Surface finish

The process of removing metal by a cutter which is rotated against the direction of travel of the workpiece, is called

A

down milling

B

up milling

C

face milling

D

end milling

The process of removing metal by a cutter which is rotated against the direction of travel of workpiece, is called

A

Up milling

B

Down milling

C

Face milling

D

End milling

The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece, is called

A

Up milling

B

Down milling

C

Face milling

D

End milling

In sheet metal work, he cutting force on the tool can be reduced by

A

Grinding the cutting edges sharp

B

Increasing the hardness of tool

C

Providing shear on tool

D

Increasing the hardness of die

A process of removing metal by pushing or pulling a cutting tool is called

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