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Broca HPC de MDI mango cilíndrico DIN 6535 HB, DLC, ⌀ DC h7: 11,8mm
Número de artículo: 122307 11,8
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Manufacturer’s designation | VHM-HPC-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Forma B | |
| Holder version | metric | |
| Holder size, metric | 0120 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 12 mm | |
| Shank length | 45 mm | |
| Holder diameter, ISO tolerance class | 12 mm | |
| Holder diameter, lower dimension | -0.011 mm | |
| Air | suitable | |
| Cutter diameter, min. | 11.8 mm | |
| Cutter diameter, max. | 11.8 mm | |
| Configurable | nein | |
| Tolerance of cutter diameter | Clasa de toleranță ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 55 mm | |
| Distance from cutter corner to cutter tip | 2.444 mm | |
| Number of teeth | 2 | |
| Twist direction | pe dreapta | |
| Helix angle, min. | 15 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Product designation (type) | W | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | Carbură | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | DLC | |
| Interface | Punct de separare nr. 1 | |
| Gauge length | 57 mm | |
| Usable length | 37.3 mm | |
| Overall length | 102 mm | |
| Functional length | 77.056 mm | |
| Weight | 167 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Shape letter standard number | K | |
| Data carriers | Fără suport de date | |
| Machining method | drilling into solid material | |
| Colour ring | galben | |
| Machining strategy | HPC | |
| Type of product | Burghiu solid | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122307 11,8 | |
| EAN / GTIN | 4045197757203 | |
| Número del fabricante | 122307 11,8 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, 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
Version:
DLC coating sp2 of the latest generation with low coefficient of friction results in outstanding chip clearance. For high-performance milling of aluminium materials. High roundness and alignment accuracy of the deep hole, thanks to 6 guide chamfers.
Note:
Flute length LC = L2 + 1.5 × DC.