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Broca HPC de MDI mango cilíndrico DIN 6535 HB, DLC, ⌀ DC h7: 8,7mm
Número de artículo: 122307 8,7
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially on bolt circle | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL01001015 | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Holder size, metric | 0100 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 10 mm | |
| Shank length | 40 mm | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 8.7 mm | |
| Cutter diameter, max. | 8.7 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 47 mm | |
| Distance from cutter corner to cutter tip | 1.802 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 15 degrees | |
| Helix pitch | 102.004 mm | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Product designation (type) | W | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | DLC | |
| Interface | joint 1 | |
| Gauge length | 49 mm | |
| Usable length | 33.95 mm | |
| Overall length | 89 mm | |
| Functional length | 67.198 mm | |
| Weight | 101 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Shape letter standard number | K | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | yellow | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122307 8,7 | |
| EAN / GTIN | 4045197757012 | |
| Número del fabricante | 122307 8,7 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tablas de Aplicación
N
360
N
400
N
350
N
150
N
120
N
90
N
80
N
70
N
80
N
160
N
200
N
80
N
80
Descripción
Ejecución:
Recubrimiento DLC sp2 de última generación con reducido coeficiente de fricción proporciona una excelente evacuación de viruta. Para el mecanizado de alto rendimiento de materiales de aluminio. Alta exactitud de alineación y redondez de la perforación gracias a las 6 fajas guía.
Nota:
Longitud de la ranura de viruta LC = L2 + 1,5 × DC.