HSS Cobalt Countersinks 3 Flute Uncoated (90°)
| Part No. | Mill Dia (D1) | Shank Dia (D2) | Overall Length (L2) |
|---|
| SYHCCS 900 0630 | 6.3 | 5.0 | 45.0 |
| SYHCCS 900 0830 | 8.3 | 6.0 | 50.0 |
| SYHCCS 900 1040 | 10.4 | 6.0 | 50.0 |
| SYHCCS 900 1240 | 12.4 | 8.0 | 56.0 |
| SYHCCS 900 1650 | 16.5 | 10.0 | 60.0 |
| SYHCCS 900 2050 | 20.5 | 10.0 | 63.0 |
| SYHCCS 900 2500 | 25.0 | 10.0 | 67.0 |