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Sachnummer:
EAN / GTIN:
Herstellernummer:
Kat. Nr.:
VHM-Hochleistungsbohrer zylindrischer Schaft DIN 6535 HB, TiN, ⌀ DC h7: 6,9mm
Artikel-Nr.: 122345 6,9
Sachnummer:
Produktdetails
Technische Daten
| Through-coolant | Sì, con 25 bar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | sì | |
| Wet maximum | idonea | |
| Interface position | on the machine | |
| Holder type | Codolo cilindrico | |
| Holder shape | Forma B | |
| Holder version | sistema metrico | |
| Holder size, metric | 0080 mm | |
| Dry machining | limitatamente adatta | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8 mm | |
| Shank length | 0 mm | |
| Shank type | HB | |
| Air | limitatamente adatta | |
| Cutter diameter, min. | 6.9 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | Classe di tolleranza ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 34 mm | |
| Distance from cutter corner to cutter tip | 0 mm | |
| Number of teeth | 2 | |
| Twist direction | destra | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Product designation (type) | N | |
| Tool material | VHM | |
| Cutting media, manufacturer’s designation | VHM TIN | |
| Coating | TiN | |
| Interface | Attacco 1 | |
| Gauge length | 43 mm | |
| Usable length | 24 mm | |
| Overall length | 79 mm | |
| Weight | 42 g | |
| Cutting direction | Tagliente destro | |
| Tool version | Metallo duro integrale | |
| Standard | DIN 6537 K | |
| Machining method | Foratura dal pieno | |
| Colour ring | verde | |
| Type of product | Punte a inserti | |
| Content | single part |
Identifikation & Klassifikation
| Artikelnummer | 122345 6,9 | |
| EAN / GTIN | 4045197387974 | |
| Herstellernummer | 122345 6,9 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Anwendertabelle
N
240
P
110
P
90
P
80
P
65
P
35
M
35
M
30
S
30
Beschreibung
Ausführung:
Starker Kern und Spezialausspitzung − dadurch schneidende Querschneide mit hoher Zentriergenauigkeit. Gerade Hauptschneiden mit leichter Kantenverrundung und eine besondere Nutenform erzeugen kurze Späne.
Hinweis:
Spannutenlänge LC = L2 + 1,5 × DC.