Heat and wear resistance enable drilling of the harder materials.
DIN338 Cobalt Flute Ground Drills.
Drilling hard materials like stainless steel, ferrous & non-ferrous materials, sheet metal, brass & cast iron. Ideal for use in handheld power drills.
Walleted – 2’s (W2) or 1’s (W1)
| Dimensions | Walleted – 2’s (W2) or 1’s (W1) |
|---|---|
| 1.0 | 1.0-DP-HSS-CO-W2 |
| 1.5 | 1.5-DP-HSS-CO-W2 |
| 2.0 | 2.0-DP-HSS-CO-W2 |
| 2.5 | 2.5-DP-HSS-CO-W2 |
| 3.0 | 3.0-DP-HSS-CO-W2 |
| 3.5 | 3.5-DP-HSS-CO-W2 |
| 4.0 | 4.0-DP-HSS-CO-W2 |
| 4.5 | 4.5-DP-HSS-CO-W1 |
| 5.0 | 5.0-DP-HSS-CO-W1 |
| 5.5 | 5.5-DP-HSS-CO-W1 |
| 6.0 | 6.0-DP-HSS-CO-W1 |
| 6.5 | 6.5-DP-HSS-CO-W1 |
| 7.0 | 7.0-DP-HSS-CO-W1 |
| 7.5 | 7.5-DP-HSS-CO-W1 |
| 8.0 | 8.0-DP-HSS-CO-W1 |
| 8.5 | 8.5-DP-HSS-CO-W1 |
| 9.0 | 9.0-DP-HSS-CO-W1 |
| 10.0 | 10.0-DP-HSS-CO-W1 |
| 11.0 | 11.0-DP-HSS-CO-W1 |
| 12.0 | 12.0-DP-HSS-CO-W1 |
| 13.0 | 13.0-DP-HSS-CO-W1 |
Tubes – 10’s (T10) or 5’s (T5)
| Dimensions | Tubes – 10’s (T10) or 5’s (T5) |
|---|---|
| 1.0 | 1.0-DP-HSS-CO-T10 |
| 1.5 | 1.5-DP-HSS-CO-T10 |
| 2.0 | 2.0-DP-HSS-CO-T10 |
| 2.5 | 2.5-DP-HSS-CO-T10 |
| 3.0 | 3.0-DP-HSS-CO-T10 |
| 3.5 | 3.5-DP-HSS-CO-T10 |
| 4.0 | 4.0-DP-HSS-CO-T10 |
| 4.5 | 4.5-DP-HSS-CO-T10 |
| 5.0 | 5.0-DP-HSS-CO-T10 |
| 5.5 | 5.5-DP-HSS-CO-T10 |
| 6.0 | 6.0-DP-HSS-CO-T10 |
| 6.5 | 6.5-DP-HSS-CO-T10 |
| 7.0 | 7.0-DP-HSS-CO-T10 |
| 7.5 | 7.5-DP-HSS-CO-T10 |
| 8.0 | 8.0-DP-HSS-CO-T5 |
| 8.5 | 8.5-DP-HSS-CO-T5 |
| 9.0 | 9.0-DP-HSS-CO-T5 |
| 10.0 | 10.0-DP-HSS-CO-T5 |
| 11.0 | 11.0-DP-HSS-CO-T5 |
| 12.0 | 12.0-DP-HSS-CO-T5 |
| 13.0 | 13.0-DP-HSS-CO-T5 |
| Working Length (mm) | Overall Length (mm) | |
|---|---|---|
| 1.0 | 12 | 34 |
| 1.5 | 18 | 40 |
| 2.0 | 24 | 49 |
| 2.5 | 30 | 57 |
| 3.0 | 33 | 61 |
| 3.5 | 39 | 70 |
| 4.0 | 43 | 75 |
| 4.5 | 47 | 80 |
| 5.0 | 52 | 86 |
| 5.5 | 57 | 93 |
| 6.0 | 57 | 93 |
| 6.5 | 63 | 101 |
| 7.0 | 69 | 109 |
| 7.5 | 69 | 109 |
| 8.0 | 75 | 117 |
| 8.5 | 75 | 117 |
| 9.0 | 81 | 125 |
| 10.0 | 87 | 133 |
| 11.0 | 94 | 142 |
| 12.0 | 101 | 151 |
| 13.0 | 101 | 151 |
