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Sachnummer:
EAN / GTIN:
Herstellernummer:
Kat. Nr.:
GARANT Master Steel VHM-HPC-Bohrer zylindrischer Schaft DIN 6535 HB, TiAlN, ⌀ DC h7: 14mm
Artikel-Nr.: 122476 14
Sachnummer:
Produktdetails
Technische Daten
| 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 concentric | |
| 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 | straight clamping flat with flat surface contact | |
| Holder version | metric | |
| Holder size, metric | 14 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 14 mm | |
| Shank length | 45 mm | |
| Holder diameter, ISO tolerance class | 14 mm | |
| Holder diameter, lower dimension | -0.011 mm | |
| Shank type | HB | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 14 mm | |
| Cutter diameter, max. | 14 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 60 mm | |
| Distance from cutter corner to cutter tip | 2.55 mm | |
| Number of teeth | 2 | |
| Twist direction | derecha | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | Broca de puntear, bilateral | |
| 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 | Punto de separación 1 | |
| Gauge length | 62 mm | |
| Usable length | 39 mm | |
| Overall length | 107 mm | |
| Functional length | 79.45 mm | |
| Weight | 239 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 | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identifikation & Klassifikation
| Artikelnummer | 122476 14 | |
| EAN / GTIN | 4067263123521 | |
| Herstellernummer | 122476 14 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Anwendertabelle
P
170
P
155
P
145
P
130
P
110
H
60
M
55
M
45
K
130
K
90
Beschreibung
Wykonanie:
Mocna konstrukcja wiertła i optymalne, specjalne zaostrzenie dla najlepszego możliwego formowania wiórów i bezpiecznego łamania wióra przy jednoczesnym zwiększeniu prędkości posuwu. Zaawansowana mikrogeometria, wypukły kształt ostrzy oraz zaszlifowanie płaszcza stożkowego dla dodatkowej stabilności ostrza głównego. Zoptymalizowana geometria rowka mocującego i opatentowana geometria czołowa do bezpiecznego usuwania wiórów z materiałów stalowych i odlewów. Wysokowydajna powłoka najnowszej generacji.
Wskazówka:
Długość rowków wiórowych LC = L2 + 1,5 × DC.