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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Alu Feed solid carbide drill, plain shank DIN 6535 HA, uncoated, ⌀ DC h7: 4mm
Article no.: 122590 4
Article code:
- Standard: DIN 6537 L
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 3
Product details
Technical Data
| Nominal ⌀ DC | 4 mm | |
| Standard | DIN 6537 L | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 3 | |
| recommended maximum drilling depth L2 | 30 mm | |
| Flute length Lc | 36 mm | |
| Overall length L | 74 mm | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in aluminium short-chipping | 0.53 mm/rev. |
Identification & Classification
| Article number | 122590 4 | |
| EAN / GTIN | 4062406710873 | |
| Manufacturer number | 122590 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
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300
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250
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200
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200
Description
Version:
3-cutter tool, specially developed for use at very high feed rates in aluminium. Outstandingly suitable for machines with high power consumption and stable machining conditions.
- Specially developed cutter geometry, designed for very high feed rates, reduced cutting pressure and controlled chip breaking.
- Precision flute profile for reliable evacuation of chips.
- Achieve outstanding feed rates and tool life thanks to the third cutting edge.