{{ name }}
Número de artículo {{ combinedCodeWithHighlight }}
Código del artículo:
EAN / GTIN:
Número del fabricante:
N.º de cat.:
Brocas espirales HSS N, Sin revestimiento, ⌀ DC h8 (mm o pulgadas): 7,1
Número de artículo: 114150 7,1
Código del artículo:
Ofertas
Detalles de producto
Datos técnicos
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0071 mm | |
| Shank diameter | 7.1 mm | |
| Shank length | 40 mm | |
| Holder diameter, ISO tolerance class | 7.1 mm | |
| Cutter diameter, min. | 7.1 mm | |
| Cutter diameter, max. | 7.1 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 69 mm | |
| Distance from cutter corner to cutter tip | 2.2 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 27 degrees | |
| Angle, 1st step | 118 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 74 mm | |
| Usable length | 59 mm | |
| Overall length | 109 mm | |
| Functional length | 106.8 mm | |
| Weight | 25 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 7,1 | |
| EAN / GTIN | 4045197013187 | |
| Número del fabricante | 114150 7,1 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, 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
Version:
Profile ground: Jobber drill with high pitch accuracy and concentricity as well as precision ground point.
Steam tempered from ⌀ 2.4 mm.
With point geometry shape C from size 4 mm
Steam tempered from ⌀ 2.4 mm.
With point geometry shape C from size 4 mm
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Size 16 - 20: Drills with shank ⌀ 16 mm.