Podcast
Questions and Answers
What is the accuracy of a try square?
What is the accuracy of a try square?
0.001 mm per 10 mm length
What is the name of the part marked as x in combination set?
What is the name of the part marked as x in combination set?
Nut
Which punch is used for witness marks?
Which punch is used for witness marks?
Scriber
Name the part marked as x in depth micrometer.
Name the part marked as x in depth micrometer.
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What is the reading of an outside micrometer (British)?
What is the reading of an outside micrometer (British)?
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Which tool is used for filling narrow grooves and angles above 10°?
Which tool is used for filling narrow grooves and angles above 10°?
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Why are hand taps chamfered at the lead?
Why are hand taps chamfered at the lead?
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Which caliper is used to mark the center of a round bar?
Which caliper is used to mark the center of a round bar?
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What is the name of the defect that causes metal chips to clog between the teeth of a file?
What is the name of the defect that causes metal chips to clog between the teeth of a file?
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What is the name of the tool marked as x?
What is the name of the tool marked as x?
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What is the English term for 'जेनी कैलिपर'?
What is the English term for 'जेनी कैलिपर'?
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Which tool is known as 'फमश जॉइंट कैलिपर' in Hindi?
Which tool is known as 'फमश जॉइंट कैलिपर' in Hindi?
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What is the name of the vice used for holding small work that requires filing or drilling?
What is the name of the vice used for holding small work that requires filing or drilling?
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Which tool is used for preventing thermal expansion by removing chips from the holes?
Which tool is used for preventing thermal expansion by removing chips from the holes?
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What is the name of the gauge mentioned in the text?
What is the name of the gauge mentioned in the text?
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What kind of hacksaw blade is used for cutting along curved lines?
What kind of hacksaw blade is used for cutting along curved lines?
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What is the purpose of using the tool maker's vice?
What is the purpose of using the tool maker's vice?
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Which vice is used to maintain accuracy during work?
Which vice is used to maintain accuracy during work?
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What is the use of bent snips?
What is the use of bent snips?
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Select the spindle speed (rpm) for H.S.S drill diameter 24 mm and cutting speed (V) = 30 m/min to drill mild steel.
Select the spindle speed (rpm) for H.S.S drill diameter 24 mm and cutting speed (V) = 30 m/min to drill mild steel.
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Name the part of lever shear marked as x.
Name the part of lever shear marked as x.
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What is the use of rivet set?
What is the use of rivet set?
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What is the part of the lever shear marked as x called?
What is the part of the lever shear marked as x called?
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What is the part of the lever shear marked as x used for?
What is the part of the lever shear marked as x used for?
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Study Notes
Measuring and Marking Tools
- The accuracy of a try square is ± 0.05 mm per 100 mm.
- The part marked as X in a combination set is the stock.
- A center punch is used for making witness marks.
Micrometers and Calipers
- The reading of an outside micrometer (British) is in inches.
- The part marked as X in a depth micrometer is the spindle.
Taps and Threading
- Hand taps are chamfered at the lead to facilitate easy entry into the hole.
Filing and Drilling
- A hermaphrodite caliper is used to mark the center of a round bar.
- The defect that causes metal chips to clog between the teeth of a file is known as pinching.
- The tool marked as X is a needle file.
- The English term for 'जेनी कैलिपर' is a hermaphrodite caliper.
- The Hindi term 'फमश जョइंट कैलिपर' refers to a universal joint caliper.
Vices
- A bench vice is used for holding small work that requires filing or drilling.
- A tool maker's vice is used for preventing thermal expansion by removing chips from the holes.
- A tool maker's vice is used to maintain accuracy during work.
Cutting Tools
- A hacksaw blade with a curved teeth is used for cutting along curved lines.
- A bent snips is used for cutting curved lines or irregular shapes.
- A rivet set is used for shaping and forming rivets.
Shears and Punches
- The part of a lever shear marked as X is the blade.
- The part marked as X is used for cutting metal sheets or plates.
Drilling
- For an HSS drill diameter of 24 mm and cutting speed of 30 m/min, the spindle speed is 95 rpm to drill mild steel.
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Description
Test your knowledge on basic fitting concepts from the NIMI Question Bank B Tenacity. Identify the part marked as x in a depth micrometer. Choose the correct term for the specified component. Updated on November 1, 2019.
