Question on REAMER

For reaming operation of blind hole, the type of reamer required is

  (a)  Straight flute reamer

  (b)  Right hand spiral fluted reamer

  (c)  Left hand spiral fluted reamer

  (d)  None of the above

Ans-b

Shell reamers are mounted on

  (a)  Tool holders  (b)  Amour plates

  (c)  Arbor              (d)  Shanks

Ans-c