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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Foret HPC carbure monobloc, queue cylindrique DIN 6535 HB, DLC, ⌀ DC h7: 7mm
Réf.: 122307 7
Référence:
Détails du produit
Caractéristiques techniques
| Through-coolant | yes, with 25 bar | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-HPC-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00801015 | |
| Holder version | metric | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Shank type | HB | |
| Cutter diameter, min. Dc min. | 7 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 34 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 15 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Type of drilling tool | step drill | |
| Product designation (type) | W | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | DLC | |
| Interface | joint 1 | |
| Toleranzklasse | h7 | |
| Gauge length A | 43 mm | |
| Overall length L | 79 mm | |
| Weight | 58 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | yellow | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Ausführung (×D) | 4×D | |
| empfohlene maximale Bohrtiefe | 23.5 mm | |
| Content | single part |
Identification et classification
| Référence article | 122307 7 | |
| EAN / GTIN | 4045197756848 | |
| Réf. fabricant | 122307 7 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
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Description
Exécution:
Le revêtement DLC sp2 de la toute dernière génération avec faible coefficient de frottement assure une évacuation optimale des copeaux. Pour l´usinage hautes performances de l’aluminium. Précision d’alignement et concentricité élevées de l’alésage grâce aux 6 listels.
Remarque(s):
Longueur des goujures LC = L2 + 1,5 × DC.