Choose proper machine tool and explain operation method for the following: (i) Producing a hole (ii) Finishing previously drilled hole

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teamques10 ★ 65k

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written 4.7 years ago by

teamques10 ★ 65k

MACHINE TOOL : Drilling Machine

(i) Producing a hole:

Drilling operation (Fig 1 mark ,explanation 2 mark) : It is an operation of producing a circular hole in a work piece by forcing a drill against it. It is the operation of producing a cylindrical hole by removing metal by …

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