The movement of a drill

1.	The movement of a drill
Answer» Answer: Explanation: The drill bit is usually a rotary CUTTING tool, OFTEN multi-point. The bit is pressed against the work-piece and rotated at rates from hundreds to thousands of revolutions PER minute. ... Instead, the HOLE is usually made by hammering a drill bit into the hole with quickly repeated short movements

Answer»

Answer:

Explanation:

The drill bit is usually a rotary CUTTING tool, OFTEN multi-point. The bit is pressed against the work-piece and rotated at rates from hundreds to thousands of revolutions PER minute. ... Instead, the HOLE is usually made by hammering a drill bit into the hole with quickly repeated short movements

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The movement of a drill​

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The movement of a drill