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Vaše materiálové číslo:
EAN / GTIN:
Číslo výrobce:
Katalogové číslo:
TK vrták GARANT Master Steel VHM-HPC, válcová stopka DIN 6535 HB, TiAlN, ⌀ DC h7: 4,6mm
Artiklové číslo: 122471 4,6
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Údaje o výrobku
Technické údaje
| Through-coolant | no | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Master Steel VHM-HPC-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Dry machining | suitable only under restricted conditions | |
| 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 | |
| Shank type | HB | |
| Air | suitable | |
| Cutter diameter, min. | 4.6 mm | |
| Cutter diameter, max. | 4.6 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 24 mm | |
| Distance from cutter corner to cutter tip | 0.84 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 14.1 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | centre drill, single-sided | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | K (cast iron); P (steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 30 mm | |
| Usable length | 17.1 mm | |
| Overall length | 66 mm | |
| Functional length | 47.16 mm | |
| Weight | 27 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 | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identifikace a klasifikace
| Katalogové číslo | 122471 4,6 | |
| EAN / GTIN | 4067263122227 | |
| Číslo výrobce | 122471 4,6 | |
| Výrobce/odpovědná osoba | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Aplikační tabulka
P
115
P
105
P
100
P
70
P
60
K
110
K
75
Popis
Ausführung:
Robuste Bohrerausführung und optimierte Spezialausspitzung für bestmögliche Spanformung und sicheren Spanbruch bei gleichzeitig erhöhten Vorschubwerten. Weiterentwickelte Mikrogeometrie, konvexe Schneidenform und Kegelmantelanschliff für zusätzliche Stabilität der Hauptschneide. Optimierte Spannutgeometrie und patentierte Stirngeometrie für prozesssichere Spanabfuhr in Stahlwerkstückstoffen und Guss. Hochleistungsbeschichtung der neuesten Generation.
Hinweis:
Spannutenlänge LC = L2 + 1,5 × DC.