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Broca de MDI HOLEX Pro Steel mango cilíndrico DIN 6535 HA, TiAlN, ⌀ DC h7 (mm o pulgadas): 7,5
Número de artículo: 122776 7,5
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | Tak, przy 25 bar | |
| Cooling lubricant | tak | |
| Series | Pro Steel | |
| Manufacturer’s designation | HOLEX Pro Steel VHM-Bohrer zylindrischer Schaft | |
| Interface position | Po stronie maszyny | |
| Holder type | chwyt walcowy | |
| Interface coding | ZYL00800115 | |
| Holder shape | Chwyt gładki | |
| Holder version | wymiar metryczny | |
| Holder size, metric | 0080 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 8 mm | |
| Holder diameter, lower dimension | -0.009 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 7.5 mm | |
| Cutter diameter, max. | 7.5 mm | |
| Configurable | nie | |
| Tolerance of cutter diameter | Klasa tolerancji wg ISO | |
| Tolerance class ISO | h7 | |
| Body diameter | 8 mm | |
| Flute length | 53 mm | |
| Distance from cutter corner to cutter tip | 1.364 mm | |
| Number of teeth | 2 | |
| Twist direction | prawe | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | VHM | |
| Cutting media, manufacturer’s designation | VHM TIAIN | |
| Coating | TiAlN | |
| Interface | Miejsce rozdzielenia 1 | |
| Gauge length | 55 mm | |
| Usable length | 43 mm | |
| Overall length | 91 mm | |
| Weight | 45 g | |
| Cutting direction | Prawotnący | |
| Tool version | Lity węglik | |
| Standard | DIN 6537 L | |
| Data carriers | Bez nośnika danych | |
| Machining method | Wiercenie w pełnym materiale | |
| Colour ring | zielony | |
| Machining strategy | HPC | |
| Type of product | Wiertło | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122776 7,5 | |
| EAN / GTIN | 4045197827555 | |
| Número del fabricante | 122776 7,5 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
N
250
N
200
N
160
P
125
P
115
P
95
P
90
P
65
M
35
M
30
K
100
K
65
Descripción
Version:
Straight major cutting edges and a special flute profile ensure a good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.