Science, asked by Jagritisolanki6570, 9 months ago

Name the movement shown buy drilling machine used to make Holes on wood?

Answers

Answered by LYRICSWORLD
2

Drilling

Drilling is a cutting process that uses a drill bit to cut a hole of circular cross-section in solid materials. 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. This forces the cutting edge against the work-piece, cutting off chips (swarf) from the hole as it is drilled.

In rock drilling, the hole is usually not made through a circular cutting motion, though the bit is usually rotated. Instead, the hole is usually made by hammering a drill bit into the hole with quickly repeated short movements. The hammering action can be performed from outside the hole (top-hammer drill) or within the hole (down-the-hole drill, DTH). Drills used for horizontal drilling are called drifter drills.

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Answered by hemayet
0

Answer:

You can use a nail and hammer to make a small hole, a drill to make a range of sizes or a Router to make assorted shapes of holes. You can also use a hole saw blade to cut cirlce sized holes . Its a very versatile industry and you will probably find a tool for practically doing magic with wood.

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