IH Series
Electroplated tool Electroplated drill Oil hole type (straight flute)
Dimensions
Our original design that considers efficient cooling and chip discharge has dramatically improved tool life and processing speed.
| Product Number | Product Name |
Diameter φD |
Electroplating length T |
Groove length L1 |
Length beneath head L2 |
Shank Diameter φY |
Total Length L |
Granularity Diamond |
|---|---|---|---|---|---|---|---|---|
| IHD-2.1 | Drill for M2.5 rough holes / M2 helisert rough holes | 2.1 | 3 | 7 | 12 | 3.0 | 45 | #400 |
| IHD-2.2 | Drill for M2.6 rough holes | 2.2 | 9 | 14 | #200 | |||
| IHD-2.5 | Drill for M3 rough holes | 2.5 | #120 | |||||
| IHD-2.7 | Drill for M2.6 helisert rough holes | 2.7 | 11 | 16 | 50 | |||
| IHD-3.0 | Drill for φ3.0 blind holes | 3.0 | ||||||
| IHD-3.1 | Drill for M3 helisert rough holes | 3.1 | 15 | 19 | 4.0 | |||
| IHD-3.3 | Drill for M4 rough holes | 3.3 | ||||||
| IHD-4.0 | Drill for φ4.0 blind holes | 4.0 | 5 | 17 | 21 | 55 | ||
| IHD-4.2 | Drill for M5 rough holes / M4 helisert rough holes | 4.2 | 21 | 24 | 6.0 | 65 | ||
| IHD-5.0 | Drill for M6 rough holes | 5.0 | 23 | 26 | 70 | |||
| IHD-5.2 | Drill for M5 helisert rough holes | 5.2 | 25 | 28 | ||||
| IHD-6.0 | Drill for φ6.0 blind holes | 6.0 | 29 | #100 | ||||
| IHD-6.3 | Drill for M6 helisert rough holes | 6.3 | 28 | 32 | 8.0 | 75 | ||
| IHD-6.8 | Drill for M8 rough holes | 6.8 | 31 | 35 | ||||
| IHD-7.0 | Drill for φ7.0 blind holes | 7.0 | 7 | |||||
| IHD-8.0 | Drill for φ8.0 blind holes | 8.0 | 34 | 38 | 80 | |||
| IHD-8.4 | Drill for M8 helisert rough holes | 8.4 | 10.0 | 85 | ||||
| IHD-9.0 | Drill for φ9.0 blind holes | 9.0 | 38 | 42 | 90 | |||
| IHD-10.0 | Drill for φ10.0 blind holes | 10.0 | 41 | 45 | 95 |
- ※ Special products other than those listed above can be manufactured with short delivery dates.