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| Q. |
How much amount of burr is produce when we use Wire Electro discharge machining for machining of work pieces? |
| A. | 10% |
| B. | 20% |
| C. | no burr |
| D. | small amount |
| Answer» C. no burr | |
| Explanation: in wire electro discharge machining no burr is produced without any distortion while machining work pieces. | |
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