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Broca de alto rendimiento MDI HOLEX Pro Inox mango cilíndrico DIN 6535 HA, AlTiN, ⌀ DC m7: 4,9mm
Número de artículo: 122390 4,9
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Series | Pro Inox | |
| Manufacturer’s designation | HOLEX Pro Inox VHM-Hochleistungsbohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00600105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Cutter diameter, min. | 4.9 mm | |
| Cutter diameter, max. | 4.9 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m7 | |
| Flute length | 28 mm | |
| Distance from cutter corner to cutter tip | 0.89 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | C | |
| Type of drilling tool | ejector dill (indexable drill with internal chip evacuation) | |
| 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) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlTiN | |
| Interface | joint 1 | |
| Gauge length | 30 mm | |
| Usable length | 20.65 mm | |
| Overall length | 66 mm | |
| Functional length | 48 mm | |
| Max. speed | 2,600 min-1 | |
| Weight | 19.25 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122390 4,9 | |
| EAN / GTIN | 4067263002994 | |
| Número del fabricante | 122390 4,9 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
N
140
N
120
P
80
P
75
P
65
M
35
M
30
Descripción
Version:
Efficient drilling especially for use in stainless and acid-resistant steels.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged flutes for excellent chip evacuation. Increased wear resistance due to improved carbide substrate and high temperature resistant coating.
Straight main cutting edges with optimised cutting edge design for improved chip breaking behaviour. Enlarged flutes for excellent chip evacuation. Increased wear resistance due to improved carbide substrate and high temperature resistant coating.