MCQOPTIONS
Saved Bookmarks
| 1. |
Using Taylor's equation for tool life VT0.5 = C, what is the percentage increase in tool life when the cutting speed is halved ? |
| A. | 50 % |
| B. | 75 % |
| C. | 200 % |
| D. | 300 % |
| Answer» E. | |