![[Taehwa] — 315-5994 Cobalt Drill](https://img.prosourcemro.com/2026/05/1272484-1-1.jpg)
Drills & Drill Sets
Taehwa
[Taehwa] — 315-5994 Cobalt Drill
Family ID: 315-5994
Taehwa 315-5994 Cobalt Drill is a high-performance cobalt-grade twist drill designed for demanding hole-making operations, sourced direct from Korea. Cobalt drills are favored in metalworking and fabrication environments where harder alloys, stainless steel, or high-heat applications make standard HSS bits insufficient. Request a quote today for export-ready supply with competitive pricing through a KITA-registered Korean exporter.
40 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 315-5994 | — | Taehwa | 1.0MM | Spec: 1.0 | Cutting Length: 12 | Overall Length: 34 | ||
| 315-6009 | — | Taehwa | 1.1MM | Spec: 1.1 | Cutting Length: 14 | Overall Length: 36 | ||
| 315-6018 | — | Taehwa | 1.2MM | Spec: 1.2 | Cutting Length: 16 | Overall Length: 38 | ||
| 315-6027 | — | Taehwa | 1.3MM | Spec: 1.3 | Cutting Length: 16 | Overall Length: 38 | ||
| 315-6036 | — | Taehwa | 1.4MM | Spec: 1.4 | Cutting Length: 18 | Overall Length: 40 | ||
| 315-6045 | — | Taehwa | 1.5MM | Spec: 1.5 | Cutting Length: 18 | Overall Length: 40 | ||
| 315-6054 | — | Taehwa | 1.6MM | Spec: 1.6 | Cutting Length: 20 | Overall Length: 43 | ||
| 315-6063 | — | Taehwa | 1.7MM | Spec: 1.7 | Cutting Length: 20 | Overall Length: 43 | ||
| 315-6072 | — | Taehwa | 1.8MM | Spec: 1.8 | Cutting Length: 22 | Overall Length: 46 | ||
| 315-6081 | — | Taehwa | 1.9MM | Spec: 1.9 | Cutting Length: 22 | Overall Length: 46 | ||
| 315-6090 | — | Taehwa | 2.0MM | Spec: 2.0 | Cutting Length: 29 | Overall Length: 55 | ||
| 315-6106 | — | Taehwa | 2.1MM | Spec: 2.1 | Cutting Length: 29 | Overall Length: 55 | ||
| 315-6115 | — | Taehwa | 2.2MM | Spec: 2.2 | Cutting Length: 33 | Overall Length: 58 | ||
| 315-6124 | — | Taehwa | 2.3MM | Spec: 2.3 | Cutting Length: 33 | Overall Length: 58 | ||
| 315-6133 | — | Taehwa | 2.4MM | Spec: 2.4 | Cutting Length: 35 | Overall Length: 61 | ||
| 315-6142 | — | Taehwa | 2.5MM | Spec: 2.5 | Cutting Length: 35 | Overall Length: 61 | ||
| 315-6151 | — | Taehwa | 2.6MM | Spec: 2.6 | Cutting Length: 37 | Overall Length: 64 | ||
| 315-6160 | — | Taehwa | 2.7MM | Spec: 2.7 | Cutting Length: 37 | Overall Length: 64 | ||
| 315-6179 | — | Taehwa | 2.8MM | Spec: 2.8 | Cutting Length: 39 | Overall Length: 67 | ||
| 315-6188 | — | Taehwa | 2.9MM | Spec: 2.9 | Cutting Length: 42 | Overall Length: 71 | ||
| 315-6197 | — | Taehwa | 3.0MM | Spec: 3.0 | Cutting Length: 42 | Overall Length: 71 | ||
| 315-6203 | — | Taehwa | 3.1MM | Spec: 3.1 | Cutting Length: 42 | Overall Length: 71 | ||
| 315-6212 | — | Taehwa | 3.2MM | Spec: 3.2 | Cutting Length: 42 | Overall Length: 71 | ||
| 315-6221 | — | Taehwa | 3.3MM | Spec: 3.3 | Cutting Length: 42 | Overall Length: 73 | ||
| 315-6230 | — | Taehwa | 3.4MM | Spec: 3.4 | Cutting Length: 45 | Overall Length: 73 | ||
| 315-6249 | — | Taehwa | 3.5MM | Spec: 3.5 | Cutting Length: 45 | Overall Length: 73 | ||
| 315-6258 | — | Taehwa | 3.6MM | Spec: 3.6 | Cutting Length: 48 | Overall Length: 76 | ||
| 315-6267 | — | Taehwa | 3.7MM | Spec: 3.7 | Cutting Length: 48 | Overall Length: 76 | ||
| 315-6276 | — | Taehwa | 3.8MM | Spec: 3.8 | Cutting Length: 48 | Overall Length: 76 | ||
| 315-6285 | — | Taehwa | 3.9MM | Spec: 3.9 | Cutting Length: 51 | Overall Length: 79 | ||
| 315-6294 | — | Taehwa | 4.0MM | Spec: 4.0 | Cutting Length: 54 | Overall Length: 83 | ||
| 315-6300 | — | Taehwa | 4.1MM | Spec: 4.1 | Cutting Length: 54 | Overall Length: 83 | ||
| 315-6319 | — | Taehwa | 4.2MM | Spec: 4.2 | Cutting Length: 54 | Overall Length: 83 | ||
| 315-6328 | — | Taehwa | 4.3MM | Spec: 4.3 | Cutting Length: 54 | Overall Length: 83 | ||
| 315-6337 | — | Taehwa | 4.4MM | Spec: 4.4 | Cutting Length: 56 | Overall Length: 86 | ||
| 315-6346 | — | Taehwa | 4.5MM | Spec: 4.5 | Cutting Length: 56 | Overall Length: 86 | ||
| 315-6355 | — | Taehwa | 4.6MM | Spec: 4.6 | Cutting Length: 56 | Overall Length: 86 | ||
| 315-6364 | — | Taehwa | 4.7MM | Spec: 4.7 | Cutting Length: 59 | Overall Length: 89 | ||
| 315-6373 | — | Taehwa | 4.8MM | Spec: 4.8 | Cutting Length: 59 | Overall Length: 89 | ||
| 315-6382 | — | Taehwa | 4.9MM | Spec: 4.9 | Cutting Length: 62 | Overall Length: 92 |
