![[NACHI] — SD2 HSS Drill](https://img.prosourcemro.com/2026/05/1119094-1.jpg)
Drills & Drill Sets
NACHI
[NACHI] — SD2 HSS Drill
Family ID: 319-0368
NACHI SD2 HSS Drill is a high-speed steel twist drill designed for precise hole-making in metal and general-purpose materials, sourced direct from Korea. HSS drills of this type are widely used in machining, fabrication, and maintenance operations where consistent bore quality and tool longevity are priorities across production runs. Request a quote today to secure export-ready supply at competitive pricing through a KITA-registered Korean exporter.
47 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 319-0368 | SD2 | NACHI | 2.0MM | Spec: 2.0 | Cutting Length: 29 | Overall Length: 55 | ||
| 319-0377 | SD2.1 | NACHI | 2.1MM | Spec: 2.1 | Cutting Length: 29 | Overall Length: 55 | ||
| 319-0386 | SD2.2 | NACHI | 2.2MM | Spec: 2.2 | Cutting Length: 33 | Overall Length: 58 | ||
| 319-0395 | SD2.3 | NACHI | 2.3MM | Spec: 2.3 | Cutting Length: 33 | Overall Length: 58 | ||
| 319-0401 | SD2.4 | NACHI | 2.4MM | Spec: 2.4 | Cutting Length: 35 | Overall Length: 61 | ||
| 319-0410 | SD2.5 | NACHI | 2.5MM | Spec: 2.5 | Cutting Length: 35 | Overall Length: 61 | ||
| 319-0429 | SD2.6 | NACHI | 2.6MM | Spec: 2.6 | Cutting Length: 37 | Overall Length: 64 | ||
| 319-0438 | SD2.7 | NACHI | 2.7MM | Spec: 2.7 | Cutting Length: 37 | Overall Length: 64 | ||
| 319-0447 | SD2.8 | NACHI | 2.8MM | Spec: 2.8 | Cutting Length: 39 | Overall Length: 67 | ||
| 319-0456 | SD2.9 | NACHI | 2.9MM | Spec: 2.9 | Cutting Length: 42 | Overall Length: 71 | ||
| 319-0465 | SD3 | NACHI | 3.0MM | Spec: 3.0 | Cutting Length: 42 | Overall Length: 71 | ||
| 319-0474 | SD3.1 | NACHI | 3.1MM | Spec: 3.1 | Cutting Length: 42 | Overall Length: 71 | ||
| 319-0483 | SD3.2 | NACHI | 3.2MM | Spec: 3.2 | Cutting Length: 42 | Overall Length: 71 | ||
| 319-0492 | SD3.3 | NACHI | 3.3MM | Spec: 3.3 | Cutting Length: 45 | Overall Length: 73 | ||
| 319-0508 | SD3.4 | NACHI | 3.4MM | Spec: 3.4 | Cutting Length: 45 | Overall Length: 73 | ||
| 319-0517 | SD3.5 | NACHI | 3.5MM | Spec: 3.5 | Cutting Length: 45 | Overall Length: 73 | ||
| 319-0526 | SD3.6 | NACHI | 3.6MM | Spec: 3.6 | Cutting Length: 48 | Overall Length: 76 | ||
| 319-0535 | SD3.7 | NACHI | 3.7MM | Spec: 3.7 | Cutting Length: 48 | Overall Length: 76 | ||
| 319-0544 | SD3.8 | NACHI | 3.8MM | Spec: 3.8 | Cutting Length: 48 | Overall Length: 76 | ||
| 319-0553 | SD3.9 | NACHI | 3.9MM | Spec: 3.9 | Cutting Length: 51 | Overall Length: 79 | ||
| 319-0562 | SD4 | NACHI | 4.0MM | Spec: 4.0 | Cutting Length: 54 | Overall Length: 83 | ||
| 319-0571 | SD4.1 | NACHI | 4.1MM | Spec: 4.1 | Cutting Length: 54 | Overall Length: 83 | ||
| 319-0580 | SD4.2 | NACHI | 4.2MM | Spec: 4.2 | Cutting Length: 54 | Overall Length: 83 | ||
| 319-0599 | SD4.3 | NACHI | 4.3MM | Spec: 4.3 | Cutting Length: 54 | Overall Length: 83 | ||
| 319-0605 | SD4.4 | NACHI | 4.4MM | Spec: 4.4 | Cutting Length: 56 | Overall Length: 86 | ||
| 319-0614 | SD4.5 | NACHI | 4.5MM | Spec: 4.5 | Cutting Length: 56 | Overall Length: 86 | ||
| 319-0623 | SD4.6 | NACHI | 4.6MM | Spec: 4.6 | Cutting Length: 56 | Overall Length: 86 | ||
| 319-0632 | SD4.7 | NACHI | 4.7MM | Spec: 4.7 | Cutting Length: 59 | Overall Length: 89 | ||
| 319-0641 | SD4.8 | NACHI | 4.8MM | Spec: 4.8 | Cutting Length: 59 | Overall Length: 89 | ||
| 319-0650 | SD4.9 | NACHI | 4.9MM | Spec: 4.9 | Cutting Length: 62 | Overall Length: 92 | ||
| 319-0669 | SD5 | NACHI | 5.0MM | Spec: 5.0 | Cutting Length: 62 | Overall Length: 92 | ||
| 319-0711 | SD5.5 | NACHI | 5.5MM | Spec: 5.5 | Cutting Length: 64 | Overall Length: 95 | ||
| 319-0748 | SD6 | NACHI | 6.0MM | Spec: 6.0 | Cutting Length: 70 | Overall Length: 102 | ||
| 319-0766 | SD6.5 | NACHI | 6.5MM | Spec: 6.5 | Cutting Length: 73 | Overall Length: 105 | ||
| 319-0809 | SD7 | NACHI | 7.0MM | Spec: 7.0 | Cutting Length: 73 | Overall Length: 105 | ||
| 319-0818 | SD7.5 | NACHI | 7.5MM | Spec: 7.5 | Cutting Length: 78 | Overall Length: 111 | ||
| 319-0827 | SD8 | NACHI | 8.0MM | Spec: 8.0 | Cutting Length: 81 | Overall Length: 114 | ||
| 319-0836 | SD8.5 | NACHI | 8.5MM | Spec: 8.5 | Cutting Length: 87 | Overall Length: 121 | ||
| 319-0863 | SD9. | NACHI | 9.0MM | Spec: 9.0 | Cutting Length: 89 | Overall Length: 124 | ||
| 319-0872 | SD9.5 | NACHI | 9.5MM | Spec: 9.5 | Cutting Length: 92 | Overall Length: 127 | ||
| 319-0881 | SD10 | NACHI | 10.0MM | Spec: 10.0 | Cutting Length: 95 | Overall Length: 130 | ||
| 319-0906 | SD10.5 | NACHI | 10.5MM | Spec: 10.5 | Cutting Length: 100 | Overall Length: 137 | ||
| 319-0915 | SD11 | NACHI | 11.0MM | Spec: 11.0 | Cutting Length: 103 | Overall Length: 140 | ||
| 319-0924 | SD11.5 | NACHI | 11.5MM | Spec: 11.5 | Cutting Length: 106 | Overall Length: 143 | ||
| 319-0933 | SD12 | NACHI | 12.0MM | Spec: 12.0 | Cutting Length: 111 | Overall Length: 149 | ||
| 319-0942 | SD12.5 | NACHI | 12.5MM | Spec: 12.5 | Cutting Length: 114 | Overall Length: 152 | ||
| 319-0951 | SD13 | NACHI | 13.0MM | Spec: 13.0 | Cutting Length: 114 | Overall Length: 152 |
