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Article code:
EAN / GTIN:
Manufacturer number:
Solid carbide barrel milling cutter, conical form α/2 = 9° PPC, TiAlN, ⌀ f8 DC / R2: 12/200mm
Article no.: 207540 12/200
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Type: N
- Tolerance nominal ⌀: f8
- No. of teeth Z: 6
Product details
Technical Data
| Cutting edge ⌀ DC | 12 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Type | N | |
| Tolerance nominal ⌀ | f8 | |
| No. of teeth Z | 6 | |
| Helix angle | 30 degrees | |
| Direction of infeed | horizontal | |
| Cutting width ae for milling operation | 0.05×D for side milling; 0.05×D for copy milling | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Machining strategy | PPC | |
| Flute length Lc | 22 mm | |
| Effective radius R2 | 200 mm | |
| Corner radius R1 | 3 mm | |
| Overall length L | 90 mm | |
| Shank ⌀ Ds | 12 mm | |
| Feed fz for side milling in steel < 60 HRC | 0.035 mm | |
| Feed fz for copy milling in steel < 60 HRC | 0.04 mm | |
| Colour ring | red | |
| Type of product | Ball-nosed slot drill |
Identification & Classification
| Article number | 207540 12/200 | |
| EAN / GTIN | 4062406286705 | |
| Manufacturer number | 207540 12/200 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
200
H
170
H
150
H
110
Description
Version:
High-performance tool for exceptionally efficient finish machining of free-form surfaces. For outstanding surface qualities in a very short machining time. For use on modern 5-axis milling machines with CAD / CAM support.
The end face geometry is designed so that the chips, especially those formed by the end radius, are of optimum shape and have optimum evacuation characteristics. For this purpose the number of cutting edges is reduced to the number of effective end face cutting edges.
Innovative coating concept for machining hardened materials.
The end face geometry is designed so that the chips, especially those formed by the end radius, are of optimum shape and have optimum evacuation characteristics. For this purpose the number of cutting edges is reduced to the number of effective end face cutting edges.
Innovative coating concept for machining hardened materials.
Recommendation:
We recommend 0.05 to 0.2mm as an allowance for finishing operations.
Note:
R2 represents the effective radius on the tool.
Cannot be reground!
For machining walls and overcoming obstructions.
Successor product to No. 207526.
Cannot be reground!
For machining walls and overcoming obstructions.
Successor product to No. 207526.