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Distinguish, differentiate, compare and explain what is the difference between Drilling and Boring. Comparison and Differences.
Differences between Drilling and Boring
| S.No. | Drilling | Boring |
| 1 | Drilling is performed to originate a hole. | Boring is performed to enlarge the diameter of an existing hole. |
| 2 | Cutting tool used for drilling is known as drill. | Cutting tool used for boring is known as boring bar. |
| 3 | Drilling can increase length of the hole but not diameter (limited to drill diameter). | Boring can increase diameter of an existing hole but not length. |
| 4 | Drill is a double point cutting tool. | Boring bar is a single point cutting tool. |
| 5 | Surface quality of drilled hole is not very good. | Surface quality is better than drilling. |
| 6 | Drilling is first phase of hole fabrication. It does not require any special feature prior to operation. | A pre-drilled hole (or a hollow portion made by casting) is mandatory for performing boring. |
| 7 | Material Removal Rate (MRR) in drilling operation is higher. | MRR is lower than drilling. |
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Difference between Boring vs Drilling
Drilling vs Boring
Differences between Boring vs Drilling
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