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Wysokowydajne wiertła GARANT Master Steel z węglików spiekanych, z chwytem walcowym DIN 6535 HA, TiAlN, ⌀ DC h7: 4,65mm
Nr art.: 122761 4,65
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | yes, with 25 bar | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel Vollhartmetall-Hochleistungsbohrer | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00600115 | |
| Holder shape | Chwyt gładki | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -8 mm | |
| Shank type | HA | |
| Cutter diameter, min. Dc min. | 4.65 mm | |
| Cutter diameter, max. Dc max. | 4.65 mm | |
| Configurable | nie | |
| Tolerance of cutter diameter | Klasa tolerancji wg ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 36 mm | |
| Distance from cutter corner to cutter tip | 0.85 mm | |
| Number of teeth Z | 2 | |
| Twist direction | prawe | |
| Helix angle, min. | 30 degrees | |
| Helix pitch | 25.3 mm | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | Nawiertak do nakiełków, jednostronny | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | VHM | |
| Standard designation for cutting medium, 3rd Priority | VHM | |
| Machining group | K (cast iron); P (steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Interface | Miejsce rozdzielenia 1 | |
| Gauge length A | 38 mm | |
| Usable length L1 | 29.025 mm | |
| Overall length L | 74 mm | |
| Functional length | 73.15 mm | |
| Weight | 30 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Shape letter standard number | L | |
| Data carriers | Bez nośnika danych | |
| Machining method | drilling into solid material | |
| Colour ring | zielony | |
| Machining strategy | HPC | |
| Type of product | Wiertło | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122761 4,65 | |
| EAN / GTIN | 4069515041638 | |
| Numer producenta | 122761 4,65 | |
| 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
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.