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Manufacturer number:
Solid carbide chamfering cutter 90°, uncoated, ⌀ e8 DC: 3mm
Article no.: 208070 3
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Article code:
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- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Type: N
- Tolerance nominal ⌀: e8
- No. of teeth Z: 2
Product details
Technical Data
| Cutting edge ⌀ DC | 3 mm | |
| Coating | uncoated | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Tolerance nominal ⌀ | e8 | |
| No. of teeth Z | 2 | |
| Helix angle | 30 degrees | |
| Cutting width ae for milling operation | 0.5×D for side milling | |
| Countersink tip angle | 90 degrees | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Flute length Lc | 8 mm | |
| Overall length L | 57 mm | |
| Shank ⌀ Ds | 6 mm | |
| Chamfer mill | 45 degrees | |
| Feed fz for side milling in steel < 900 N/mm2 | 0.01 mm | |
| Shank tolerance | h6 | |
| Colour ring | without | |
| Corner chamfer angle | 45 degrees | |
| Type of product | Indexable end mill |
Identification & Classification
| Article number |
208070 3
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|
| EAN / GTIN |
4045197129086
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| Manufacturer number |
208070 3
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| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
180
suitable for / [m/min]
N
ISO code:
140
suitable for / [m/min]
N
ISO code:
105
suitable for / [m/min]
P
ISO code:
70
suitable for / [m/min]
P
ISO code:
60
suitable for / [m/min]
P
ISO code:
55
suitable for / [m/min]
P
ISO code:
35
suitable for / [m/min]
M
ISO code:
40
suitable for / [m/min]
K
ISO code:
55
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
Tolerance: Point angle ±1°.
Application:
- Slot milling
- Countersinking
- Milling
- Can also be used as a NC spotting drill.
Note:
HB shanks are available at the same price as HA.
For HB shanks use order No. 208071.
For HB shanks use order No. 208071.