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EAN / GTIN:
Número del fabricante:
N.º de cat.:
Brocas espirales HSS N, Sin revestimiento, ⌀ DC h8 (mm o pulgadas): 14,5
Número de artículo: 114150 14,5
Código del artículo:
Detalles de producto
Datos técnicos
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0145 mm | |
| Type of mounting | spigot | |
| Shank diameter | 14.5 mm | |
| Shank length | 55 mm | |
| Holder diameter, ISO tolerance class | 14.5 mm | |
| Cutter diameter, min. | 14.5 mm | |
| Cutter diameter, max. | 14.5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 114 mm | |
| Distance from cutter corner to cutter tip | 4.4 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 29 degrees | |
| Helix pitch | 75 mm | |
| Angle, 1st step | 118 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | vaporised; vaporised | |
| Interface | joint 1 | |
| Gauge length | 119 mm | |
| Usable length | 96 mm | |
| Overall length | 169 mm | |
| Functional length | 164.6 mm | |
| Weight | 160 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 114150 14,5 | |
| EAN / GTIN | 4045197013781 | |
| Número del fabricante | 114150 14,5 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tablas de Aplicación
N
80
N
45
N
50
P
40
P
30
P
25
P
10
P
8
K
25
N
80
Descripción
Ausführung:
Profilgeschliffen: Spiralbohrer mit hoher Rundlauf- und Teilungsgenauigkeit sowie präzisem Spitzenanschliff.
Ab ⌀ 2,4 mm vaporisiert.
Mit Ausspitzung Form C ab Größe 4 mm.
Ab ⌀ 2,4 mm vaporisiert.
Mit Ausspitzung Form C ab Größe 4 mm.
Empfehlung:
Maximale Bohrtiefe:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.
Hinweis:
Gr. 16 − 20: Bohrer mit Schaft-⌀ 16 mm.