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Nr własny produktu:
EAN / GTIN:
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Wiertła HPC z VHM, chwyt walcowy DIN 6535 HA, TiAlN, ⌀ DC m6 (⌀ DC X = h7) (mm lub cale): 18,85
Nr art.: 122659 18,85
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially on bolt circle | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL02000115 | |
| Holder shape | form A | |
| Holder version | metric | |
| Holder size, metric | 20 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 20 mm | |
| Shank length | 50 mm | |
| Holder diameter, ISO tolerance class | 20 mm | |
| Holder diameter, lower dimension | -13 mm | |
| Shank type | HA | |
| Cutter diameter, min. | 18.85 mm | |
| Cutter diameter, max. | 18.85 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | m6 | |
| Flute length | 101 mm | |
| Distance from cutter corner to cutter tip | 3.43 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | step drill | |
| Product designation (type) | INOX | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | M (stainless steel) | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 103 mm | |
| Usable length | 72.725 mm | |
| Overall length | 153 mm | |
| Functional length | 149.57 mm | |
| Weight | 697 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 L | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | blue | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 122659 18,85 | |
| EAN / GTIN | 4045197743664 | |
| Numer producenta | 122659 18,85 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tabela zastosowań
P
170
P
140
P
130
P
110
P
70
M
90
M
80
K
95
Opis
Ejecución:
Núcleo reforzado y afilado especial, con lo que se consigue un filo transversal cortante con alta precisión de centrado. Elevada precisión de alineación y concentricidad de taladro gracias a 4 fajas guía. Evacuación de viruta excelente por 4 canales de refrigeración internos a partir de ⌀ 3,8mm. Hasta ⌀ 3,7mm con 2 canales de refrigeración internos. Los filos principales planos con un ligero redondeo de los bordes y una forma de ranura especial generan viruta corta, incluso en materiales de viruta larga.
Atención:
Tamaños con terminación X = tolerancia de ⌀ de corte h7