Science, asked by rickball487, 10 months ago

Operation of bevelling the end of a drill hole, which tool you used?​

Answers

Answered by ƁƦƛƖƝԼƳƜƛƦƦƖƠƦ
0

Answer:

drilling machine

Explanation:

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Answered by ItzSharmaji
2

Countersinking

Countersinking is an operation of bevelling the end of a drilled hole. The tool used is called a countersink.

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