1210017 DIN338 HSS twist drill bits
DIN338 HSS twist drill bits Hot roll-forged flute with special heat treatment,tough,high durability Black oxided finish HSS
| Dia. | Working length | Overall length |
| mm | mm | mm |
| 1 | 12 | 34 |
| 1.5 | 18 | 40 |
| 2 | 24 | 49 |
| 2.5 | 30 | 57 |
| 3 | 33 | 61 |
| 3.2 | 36 | 65 |
| 3.5 | 39 | 70 |
| 4 | 43 | 75 |
| 4.2 | 43 | 75 |
| 4.5 | 47 | 80 |
| 4.8 | 52 | 86 |
| 5 | 52 | 86 |
| 5.5 | 57 | 93 |
| 6 | 57 | 93 |
| Dia. | Working length | Overall length |
| mm | mm | mm |
| 6.5 | 63 | 101 |
| 7 | 69 | 109 |
| 7.5 | 69 | 109 |
| 8.0 | 75 | 117 |
| 8.5 | 75 | 117 |
| 9.0 | 81 | 125 |
| 9.5 | 81 | 125 |
| 10.0 | 87 | 133 |
| 10.5 | 87 | 133 |
| 11.0 | 94 | 142 |
| 11.5 | 94 | 142 |
| 12.0 | 101 | 151 |
| 12.5 | 101 | 151 |
| 13.0 | 101 | 151 |
1210017 DIN338 HSS twist drill bits
