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Solid carbide jobber drill extra short 0,5 mm
Article no.: 122151 0,5
Article code:
- Tool material: solid carbide
- Standard: DIN 6539
- Type: N
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 0.5 mm | |
| Coating | TiAlN | |
| Tool material | solid carbide | |
| Standard | DIN 6539 | |
| Type | N | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 118 degrees | |
| recommended maximum drilling depth L2 | 2.3 mm | |
| Helix angle | 30 degrees | |
| Shank | Parallel shank to h7 | |
| Through-coolant | no | |
| Flute length Lc | 3 mm | |
| Overall length L | 20 mm | |
| Shank ⌀ Ds | 0.5 mm | |
| Shank tolerance | h7 | |
| Feed f in steel < 1100 N/mm2 | 0.01 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122151 0,5 | |
| EAN / GTIN | 4045197747969 | |
| Manufacturer number | 122151 0,5 |
Application Table
N
260
N
180
N
180
P
90
P
90
P
80
P
60
P
35
M
35
M
25
S
25
K
90
N
180
Description
Ejecución:
Similares a DIN 6539 (extracortas).
Con el mismo ⌀ de mango y nominal.
Recubrimiento TiAlN para un rendimiento superior.
Con el mismo ⌀ de mango y nominal.
Recubrimiento TiAlN para un rendimiento superior.
Nota:
Longitud de la ranura de viruta LC = L2 + 1,5 × DC.
Sujeción antideslizante en portabrocas n.º 341050 con mordazas de sujeción diamantadas.
Sujeción antideslizante en portabrocas n.º 341050 con mordazas de sujeción diamantadas.
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| Overall length L | 20 mm | 38 mm | 20 mm | 20 mm |
| Standard | DIN 6539 | Norma de fábrica | DIN 6539 | DIN 6539 |
| Shank tolerance | h7 | h6 | h7 | h7 |
| Tolerance nominal ⌀ | h7 | 0 / 0,004 | h7 | h7 |
| Type | N | N | N | N |
| Flute length Lc | 3 mm | 7 mm | 3 mm | 3 mm |
| Feed f in steel < 1100 N/mm2 | 0.01 mm/rev. | 0,02 mm/rev. | 0,01 mm/rev. | 0,01 mm/rev. |