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N.º de cat.:
Broca de alto rendimiento MDI HOLEX Pro Inox mango cilíndrico DIN 6535 HB, AlTiN, ⌀ DC m7: 3,9mm
Número de artículo: 122491 3,9
Código del artículo:
Ofertas
Detalles de producto
Datos técnicos
| Through-coolant | ja, mit 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | ja | |
| Series | Pro Inox | |
| Wet maximum | suitable | |
| Manufacturer’s designation | HOLEX Pro Inox VHM-Hochleistungsbohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding, according to ISO TS 13399-60 | ZYL00601015 | |
| Holder shape | Form B | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Dry machining | bedingt geeignet | |
| Type of mounting | spigot | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Shank type | HB | |
| Air | bedingt geeignet | |
| Cutter diameter, min. | 3.9 mm | |
| Cutter diameter, max. | 3.9 mm | |
| Configurable | nein | |
| Tolerance of cutter diameter | Toleranzklasse ISO | |
| Tolerance class ISO | m7 | |
| Flute length | 24 mm | |
| Distance from cutter corner to cutter tip | 0.71 mm | |
| Number of teeth | 2 | |
| Twist direction | rechts | |
| Helix angle, min. | 28.61 degrees | |
| Helix pitch | 22.46 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | VHM | |
| Standard designation for cutting medium, 2nd Priority | VHM | |
| Standard designation for cutting medium, 3rd Priority | VHM | |
| Machining group | M (nichtrostender Stahl) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlTiN | |
| Interface | Trennstelle 1 | |
| Gauge length | 30 mm | |
| Usable length | 18.15 mm | |
| Overall length | 66 mm | |
| Functional length | 48 mm | |
| Max. speed | 6,500 min-1 | |
| Weight | 18 g | |
| Cutting direction | rechtsschneidend | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Data carriers | ohne Datenträger | |
| Machining method | Bohren ins Volle | |
| Colour ring | blau | |
| Type of product | Vollbohrer | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122491 3,9 | |
| EAN / GTIN | 4067263007456 | |
| Número del fabricante | 122491 3,9 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tablas de Aplicación
N
140
N
120
P
120
P
110
P
80
M
55
M
45
S
35
Descripción
Izvedba:
Učinkovita obdelava izvrtin posebej za uporabo v nerjavnih in kislinsko odpornih jeklih.
Ravna glavna rezila z optimizirano zasnovo rezalnega roba za boljše lomljenje odrezkov. Povečan prostor za odrezke za odlično odvajanje odrezkov.Povečana odpornost proti obrabi zaradi naprednega substrata iz karbidne trdine in premaza, odpornega na visoke temperature.
Ravna glavna rezila z optimizirano zasnovo rezalnega roba za boljše lomljenje odrezkov. Povečan prostor za odrezke za odlično odvajanje odrezkov.Povečana odpornost proti obrabi zaradi naprednega substrata iz karbidne trdine in premaza, odpornega na visoke temperature.
Opomba:
Dolžina utorov LC = L2 + 1,5 × DC.