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Milling head for front and back chamfering, 90°, HB730, ⌀ D ± 0.01: 20mm
Article no.: 210380 20
Article code:
- Tool material: Solid carbide
- Countersink tip angle: 90
- Standard: Manufacturer’s standard
- Type: N
- Number of cutting edges Z: 6
Product details
Technical Data
| Series | TopCut | |
| Cutter ⌀ D | 20 mm | |
| Type | HB730 | |
| Tool material | Solid carbide | |
| Countersink tip angle | 90 | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Number of cutting edges Z | 6 | |
| Direction of infeed | horizontal | |
| Overall length L | 37.3 mm | |
| Arbor size | 16 mm | |
| Head length l | 20 mm | |
| Flute length L2 | 3.5 mm | |
| maximum cutting depth ap max in steel < 900 N/mm2 | 1.8 mm | |
| Feed fz in steel < 900 N/mm2 | 0.12 mm | |
| Suitable chuck key No. 219987; No. 219986 | 13×4 | |
| Corner chamfer angle | 45 degrees | |
| Through-coolant | no | |
| Shank type | GARANT TopCut | |
| maximum cutting depth ap max when slot milling from solid | 2.5 | |
| Type of product | Threaded copy milling cutter |
Identification & Classification
| Article number | 210380 20 | |
| EAN / GTIN | 4045197543189 | |
| Manufacturer number | 210380 20 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
210
P
170
P
150
P
130
P
110
H
50
H
40
M
80
M
50
S
80
K
160
Description
Note:
ae max = ap max