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Nr własny produktu:
EAN / GTIN:
Numer producenta:
Nr katalogowy:
GARANT Master Steel TKM-HPC-pora, lieriövarsi DIN 6535 HB, TiAlN, ⌀ DC h7: 6,5mm
Nr art.: 122476 6,5
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| 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 | ravna vpenjalna površina s priteznim navojem | |
| Holder version | metric with cooling lubricant holes | |
| Holder size, metric | 0080 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Holder diameter, lower dimension | -0.009 mm | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 6.5 mm | |
| Cutter diameter, max. | 6.5 mm | |
| Configurable | ne | |
| Tolerance of cutter diameter | tolerančni razred ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 34 mm | |
| Distance from cutter corner to cutter tip | 1.18 mm | |
| Number of teeth | 2 | |
| Twist direction | desni | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 35.37 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | centrirni sveder, dvostranski | |
| 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 | ločilno mesto 1 | |
| Gauge length | 43 mm | |
| Usable length | 24.25 mm | |
| Overall length | 79 mm | |
| Functional length | 52.82 mm | |
| Weight | 58 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 | zelena | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122476 6,5 | |
| EAN / GTIN | 4069515006477 | |
| Numer producenta | 122476 6,5 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabela zastosowań
P
170
P
155
P
145
P
130
P
110
H
60
M
55
M
45
K
130
K
90
Opis
Izvedba:
Robustna zasnova svedra in optimizirana posebna konica za najboljše možno tvorjenje in varno lomljenje odrezkov s hkratnimi povečanimi podajalnimi vrednostmi. Nadalje razvita mikrogeometrija, konveksna oblika rezalnega roba in brušenje stožčastega plašča za dodatno stabilnost glavnega rezila. Optimizirana geometrija vpenjalnega utora in patentirana geometrija čelne ploskve za zanesljivo odstranjevanje odrezkov v jeklenih materialih in litem železu. Visoko zmogljivi premaz najnovejše generacije.
Opomba:
Dolžina utorov LC = L2 + 1,5 × DC.