Middenboor met lange lengte. Punthoek van 60 graden. Gemaakt van snelstaal.
| Brand | YG-1 |
| Cutting Angle String | 60 Degrees |
| Finish Type | Uncoated |
| Item model number | D1C90102 |
| Manufacturer | YG-1 |
| Material | High Speed Steel |
| Package Dimensions | 5.31 x 1.18 x 0.31 inches; 2.82 Ounces |
| Shank Type | Round |
