Discussion :: Manufacturing and Production Technology
- The type of reamer used for reaming operation in a blind hole, is
|
A.
Straight fluted reamer |
|
B.
Left hand spiral fluted reamer |
|
C.
Right hand spiral fluted reamer |
|
D.
Any one of these |
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Answer : Option C
Explanation :
Right hand spiral reamers should be selected for blind holes. . -Additionally a right hand spiral also helps bridge interruptions such as cross-holes or keyways. -A right hand spiral reamer may cut slightly oversized holes due to the aggressive flute geometry. -They perform very well in highly ductile materials
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