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Nr własny produktu:
EAN / GTIN:
Numer producenta:
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Wiertła VHM-HPC, chwyt walcowy DIN 6535 HB, TiAlN, ⌀ DC m6 (⌀ DC X = h7): 6,6mm
Nr art.: 122661 6,6
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | yes, with 25 bar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00801015 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Shank type | HB | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 6.6 mm | |
| Cutter diameter, max. | 6.6 mm | |
| Configurable | no; no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m6 | |
| Flute length | 53 mm | |
| Distance from cutter corner to cutter tip | 1.201 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 35.913 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | M (stainless steel) | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 55 mm | |
| Usable length | 43.1 mm | |
| Overall length | 91 mm | |
| Functional length | 71.8 mm | |
| Weight | 66.3 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | blue | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122661 6,6 | |
| EAN / GTIN | 4045197457547 | |
| Numer producenta | 122661 6,6 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tabela zastosowań
P
170
P
140
P
130
P
110
P
70
M
90
M
80
K
95
Opis
Ausführung:
Starker Kern und Spezialausspitzung − dadurch schneidende Querschneide mit hoher Zentriergenauigkeit. Hohe Fluchtungsgenauigkeit und Rundheit der Bohrung durch 4 Führungsfasen. Hervorragende Spanabfuhr durch 4 interne Kühlkanäle ab ⌀ 3,8 mm. Bis ⌀ 3,7 mm mit 2 internen Kühlkanälen. Gerade Hauptschneiden mit Kantenverrundung und eine besondere Nutenform erzeugen kurze Späne, auch bei sonst langspanenden Werkstoffen.
Achtung:
Größen mit Endung X = Schneiden-⌀-Toleranz h7.
Hinweis:
Spannutenlänge LC = L2 + 1,5 × DC.