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Broca MDI mango cilíndrico DIN 6535 HE, TiAlN, ⌀ DC m7 (mm o pulgadas): 8,8
Número de artículo: 122773 8,8
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | nein | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | ja | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01005305 | |
| Holder shape | glatter Schaft | |
| Holder version | metric | |
| Holder size, metric | 0100 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Shank diameter | 10 mm | |
| Shank length | 40 mm | |
| Shank type | HE | |
| Air | suitable | |
| Cutter diameter, min. | 8.8 mm | |
| Cutter diameter, max. | 8.8 mm | |
| Configurable | nein | |
| Tolerance of cutter diameter | Toleranzklasse ISO | |
| Tolerance class ISO | m7 | |
| Flute length | 61 mm | |
| Distance from cutter corner to cutter tip | 1.6 mm | |
| Number of teeth | 2 | |
| Twist direction | rechts | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | VHM | |
| Coating | TiAlN | |
| Interface | Trennstelle 1 | |
| Gauge length | 73 mm | |
| Usable length | 49 mm | |
| Overall length | 103 mm | |
| Functional length | 0 mm | |
| Max. speed | 110 min-1 | |
| Weight | 70 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Machining method | drilling into solid material | |
| Colour ring | grün | |
| Type of product | Vollbohrer | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122773 8,8 | |
| EAN / GTIN | 4062406150938 | |
| Número del fabricante | 122773 8,8 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
N
200
N
160
P
110
P
90
P
80
P
70
P
60
K
90
K
60
Descripción
Version:
Tool specially matched to drilling holes without through-coolant. Concave major cutting edges and a special flute profile ensure a good chip evacuation. The sturdy cutter geometry with special point geometry and 4 cutting edges ensures drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant and heat-resistant coating.
Note:
Flute length LC = L2 + 1.5 × DC.