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1. |
What are the values of finish obtained by machining work piece thorough Electro discharge sawing? |
A. | 0.1 to 4 µm |
B. | 6.3 to 10 µm |
C. | 12.4 to 23 µm |
D. | 25.6 to 40 µm |
Answer» C. 12.4 to 23 µm | |