Question
Download Solution PDFThe process of cutting thread by tap in a round hole is called:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Tapping
- It has been defined as a process for producing internal threads using a tool (tap) that has teeth on its periphery to cut threads in a predrilled hole.
- A combined rotary and axial relative motion between tap and work-piece form threads.
Reaming
- The operation of finishing and sizing a hole produced by drilling and boring is known as reaming. Reaming removes a small amount of material from the surface of holes.
- A reamer is a type of rotary cutting tool used in metalworking.
- Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of accuracy to leave smooth sides.
- There are also non-precision reamers which are used for more basic enlargement of holes or for removing burrs.
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