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Número de artículo {{ combinedCodeWithHighlight }}
Código del artículo:
EAN / GTIN:
Número del fabricante:
Machine reamer H7 2,1 mm
Número de artículo: 163000 2,1
Código del artículo:
Haga clic para ampliar la imagen
≤ 3.7 mm
Haga clic para ampliar la imagen
≤ 3.7 mm
Haga clic para ampliar la imagen
Even number of teeth with irregular spacing − teeth are exactly opposite each other; e. g. teeth 1 and 5.
Haga clic para ampliar la imagen
Correct undersize for pre-drilled holes can be found in the machining handbook.
Haga clic para ampliar la imagen
≥ 3.9 mm
Haga clic para ampliar la imagen
Haga clic para ampliar la imagen
- Tolerance: H7
- Tool material: HSS E
- Standard: DIN 212 B
- Through-coolant: no
- Shank: Plain shank with h9
Detalles de producto
Datos técnicos
| Nominal ⌀ DC | 2.1 mm | |
| Coating | uncoated | |
| Tolerance | H7 | |
| Tool material | HSS E | |
| Standard | DIN 212 B | |
| Through-coolant | no | |
| Shank | Plain shank with h9 | |
| Application for type of drilling | en agujero pasante | |
| Flute length Lc | 11 mm | |
| Overhang L1 | 22 mm | |
| Overall length L | 49 mm | |
| Number of cutting edges Z | 4 | |
| Shank ⌀ Ds | 2 mm | |
| Feed f in steel < 750 N/mm2 | 0.15 mm/rev. | |
| Reaming oversize in diameter | 0.05 mm - 0.1 mm | |
| Shank tolerance | h9 | |
| Colour ring | without | |
| Type of product | Phillips bit |
Números de identificación y clasificaciones
| Número de artículo | 163000 2,1 | |
| EAN / GTIN | 4045197252609 | |
| Número del fabricante | 163000 2,1 |
Tablas de Aplicación
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Descripción
Version:
With long flutes and left-hand helix.
From size 1.8 even number of teeth and uneven spacing.
Up to size 3.7 both ends with external centres;
from size 3.9 both ends with internal centres.
Reamers finish ground for fit H7.
From size 1.8 even number of teeth and uneven spacing.
Up to size 3.7 both ends with external centres;
from size 3.9 both ends with internal centres.
Reamers finish ground for fit H7.
Application:
For reaming through holes. Also suitable for blind holes (from 3.9 mm ⌀) due to short chamfer lead.
Note:
- Straight flute machine chucking reamers − available ex-stock.
- For reamers with other diameters and fits see No. 162951.