To prepare a "V" notch on the ppr pipe samples before testing on pendulum impact machine.
Specification :
| Depth micrometer | "Mitutoyo" make. |
| Range | 0 – 25mm with least count of 0.01mm. |
| Cutting angle | 45° |
| Paint | Powder coated. |
| Power | 230 Volts, 50Hz, single phase. |