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Broca GARANT Master Steel VHM-HPC con mango cilíndrico DIN 6535 HA, TiAlN, ⌀ DC h7: 3mm
Número de artículo: 122475 3
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | Da, cu 25 bar | |
| Cooling lubricant | ja | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel VHM-HPC-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| 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 | |
| Shank type | HA | |
| Cutter diameter, min. | 3 mm | |
| Cutter diameter, max. | 3 mm | |
| Tolerance of cutter diameter | Clasa de toleranță ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 20 mm | |
| Distance from cutter corner to cutter tip | 0.55 mm | |
| Number of teeth | 2 | |
| Twist direction | pe dreapta | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | Burghiu de centrare, cu singur tăiș | |
| Tool material | Carbură | |
| Standard designation for cutting medium, 2nd Priority | Carbură | |
| Standard designation for cutting medium, 3rd Priority | Carbură | |
| Machining group | P (oţel) | |
| Coating | TiAlN | |
| Interface | Punct de separare nr. 1 | |
| Gauge length | 26 mm | |
| Usable length | 15.5 mm | |
| Overall length | 62 mm | |
| Functional length | 61.45 mm | |
| Weight | 25 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 | verde | |
| Machining strategy | HPC | |
| Type of product | Burghiu solid | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 122475 3 | |
| EAN / GTIN | 4069515005814 | |
| Número del fabricante | 122475 3 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
P
170
P
155
P
145
P
130
P
110
H
60
M
55
M
45
K
130
K
90
Descripción
Version:
Robust drill design and optimised special point geometry for the best possible chip formation and reliable chip breakage with higher feed rates at the same time. Advanced micro-geometry, convex cutting edge and conical profile grinding to provide additional stability for the main cutting edge. Optimised flute geometry and patented point geometry for reliable chip evacuation in steel materials and cast material. High-performance coating of the latest generation.