Question
Download Solution PDFWhich among the following is NOT a factor for the selection of cutting speed and feed rate for reaming a hole with a machine reamer?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Reaming
- Reaming is a sizing operation that removes a small amount of metal from a hole already drilled.
- It is a multi-point tool.
- It is done for two purposes
- to bring holes to a more exact size
- to improve the finish of an existing hole.
- The reaming operation depends on:
- Correct diameter of the reamer
- Type of the material to be reamed
- The clamping facilities of the reamer
- The material of the tool
- The position of the tailstock
- The type of coolant and lubricant.
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