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Solid carbide HPC drill, plain shank DIN 6535 HA, TiAlSiN, ⌀ DC m7: 4,7mm
Article no.: 122480 4,7
Article code:
- Standard: DIN 6537 K
- Tolerance nominal ⌀: m7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 4.7 mm | |
| Standard | DIN 6537 K | |
| Tolerance nominal ⌀ | m7 | |
| Number of cutting edges Z | 2 | |
| recommended maximum drilling depth L2 | 17 mm | |
| Flute length Lc | 24.05 mm | |
| Overall length L | 66 mm | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in titanium > 850 N/mm2 | 0.06 mm/rev. |
Identification & Classification
| Article number | 122480 4,7 | |
| EAN / GTIN | 4062406778705 | |
| Manufacturer number | 122480 4,7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
S
45
S
35
Description
Version:
Specially for machining titanium-based and nickel-based alloys. With wear-resistant, ultra-smooth TiAlSiN high-performance coating for a long tool life combined with optimum bore quality and very low burr formation.