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Indexable insert for milling ⌀ 12 mm, for copy milling cutters, stub conical
Article no.: 212768 HART
Article code:
Product details
Technical Data
| Machining method | form milling (die milling) (FFO) | |
| Tool material | Carbide | |
| Grade | HB7705 | |
| Corner radius R | 1 mm | |
| Coating | TiN | |
| Suitable for material | cast iron (K); hardened steel (H) | |
| Wet maximum | suitable | |
| Dry machining | suitable | |
| Oil | suitable | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Length of cutting edge l | 6 mm | |
| External diameter D | 12 mm | |
| Min. feed rate fz | 0.05 mm | |
| Max. feed rate fz | 0.08 mm | |
| Machining group, manufacturer-specific | HART | |
| Machining group | H (hard materials); K (cast iron) | |
| Cutting media, manufacturer’s designation | HB7705 | |
| Type of product | cutter insert | |
| Number of teeth | 1 pcs. | |
| Type of fastening | hole | |
| Number of potential uses | 1 pcs. | |
| Weight | 4 g | |
| Content | single part | |
| Correction factor fz | 2.5 |
Identification & Classification
| Article number | 212768 HART | |
| EAN / GTIN | 4062406103149 | |
| Manufacturer number | 212768 HART | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
H
280
H
260
H
200
H
160
H
140
M
180
M
160
K
240
Description
Version:
- Radius, concentricity and interchange accuracy: ±0.015 mm.
Detailed application values can be found in the GARANT machining handbook No. 110020.