| Series | Y |
| Diameter Fractional Equivalent | 25/64" |
| Diameter inch | 0.3906 |
| Diameter mm | 9.92 |
| Geometry | Flat Bottom |
| Material | High-Speed Steel |
| Grade | Super Cobalt |
| Coating | TiN |
| Included Angle | 180° |
| Thickness inch | 3/32" |
| Type of Product | Replaceable Drill Insert |
| Product Application | General Purpose |