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Número del fabricante:
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Broca corta HSS-E N, TiN, ⌀ DC h8: 17,5mm
Número de artículo: 113230 17,5
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 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 17,5 mm | |
| Type of mounting | spigot | |
| Shank diameter | 17.5 mm | |
| Shank length | 61 mm | |
| Cutter diameter, min. | 17.5 mm | |
| Cutter diameter, max. | 17.5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 62 mm | |
| Distance from cutter corner to cutter tip | 4.08 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 35 degrees | |
| Angle, 1st step | 130 degrees | |
| Point geometry | N | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | TiN | |
| Interface | joint 1 | |
| Gauge length | 98 mm | |
| Usable length | 43.6 mm | |
| Overall length | 123 mm | |
| Weight | 178 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 1897 | |
| Machining method | drilling into solid material | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Content | single part |
Identificación y clasificación
| Número de artículo | 113230 17,5 | |
| EAN / GTIN | 4045197006240 | |
| Número del fabricante | 113230 17,5 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tablas de Aplicación
P
50
P
37
P
31
P
12
P
10
M
15
M
10
S
6
K
31
N
100
Descripción
Version:
Particularly robust and strong due to strengthened core.
Ground flutes, with high concentricity.
Ground flutes, with high concentricity.
Advantage:
Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.