![[Hanguk Tuksu] — 317-0674 Cobalt Drill (Long)](https://img.prosourcemro.com/2026/05/1227277-1.jpg)
Drills & Drill Sets
Hanguk Tuksu
[Hanguk Tuksu] — 317-0674 Cobalt Drill (Long)
Family ID: 317-0674
Hanguk Tuksu 317-0674 Cobalt Drill (Long) is a long-series cobalt drill bit designed for extended-reach hole-making in tough materials, sourced direct from Korea. Long cobalt drills are commonly used in metalworking and fabrication applications where standard-length bits cannot reach, offering added rigidity and heat resistance when drilling through hardened steels and alloys. Request a quote today for export-ready supply, competitive pricing, and reliable fulfillment through a KITA-registered Korean exporter.
12 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 317-0674 | — | Hanguk Tuksu | 5.0-250MM(GT-100) | ||
| 317-0683 | — | Hanguk Tuksu | 6.0-250MM(GT-100) | ||
| 317-0726 | — | Hanguk Tuksu | 7.0-250MM(GT-100) | ||
| 317-0735 | — | Hanguk Tuksu | 8.0-250MM(GT-100) | ||
| 317-0744 | — | Hanguk Tuksu | 13.0-250MM(GT-100) | ||
| 317-0902 | — | Hanguk Tuksu | 9.0-250MM(GT-100) | ||
| 317-0911 | — | Hanguk Tuksu | 11.0-250MM(GT-100) | ||
| 317-0948 | — | Hanguk Tuksu | 9.5-250MM(GT-100) | ||
| 317-1008 | — | Hanguk Tuksu | 4.0-250MM(GT-100) | ||
| 317-1123 | — | Hanguk Tuksu | 10.0-250MM(GT-100) | ||
| 317-3246 | — | Hanguk Tuksu | 5.5-250MM(GT-100) | ||
| 317-3413 | — | Hanguk Tuksu | 10.5-250MM(GT-100) |
