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Article no.: 2231179
Indexable insert for turning CNMG 120404, for medium machining
Article no.: 645444
Catalog no.: 250156
Article code:
Product details
Technical Data
| Base form | rhombic | |
| Thickness of insert S | 4.76 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 12.9 mm | |
| Diameter of insert d | 12.7 mm | |
| Corner radius R | 0.4 mm | |
| Corner angle | 80 degrees | |
| Rake angle | 7 degrees | |
| Setting angle | 10 degrees | |
| ISO-Code | CNMG 120404 | |
| Attachment hole diameter | 5.16 mm | |
| Type of chip breaker | VM | |
| Schnitttiefe empfohlener Arbeitsbereich, min. | 0.5 mm | |
| Max. cutting depth ap max | 4.25 mm | |
| Schnitttiefe ap, min. | 0.25 mm | |
| Schnitttiefe ap, max. | 4.25 mm | |
| Schnittgeschwindigkeit Hauptanwendung, min. | 80 m/min | |
| Schnittgeschwindigkeit Hauptanwendung, max. | 260 m/min | |
| Vorschub, min. | 0.1 mm/rev. | |
| Vorschub, max. | 0.4 mm/rev. | |
| Tool material | Carbide | |
| Machining group | M (stainless steel) | |
| Coating | TiCN | |
| Grade | HB7120-1 | |
| Insert thickness T | 4.76 mm | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Number of teeth | 4 pcs. | |
| Direction of action | neutral | |
| Suitable for material | stainless steel (M) | |
| Tolerance Class | M | |
| Finishing / roughing assignment | finishing; roughing | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Cutter version | rounded (E) | |
| Cutting conditions | continuous | |
| Number of potential uses | 2 pcs. | |
| Weight | 9 g |
Identification & Classification
| Article number | 645444 | |
| Catalog number | 250156 | |
| EAN / GTIN | 4045197819611 | |
| Manufacturer number | 250156 HB7120-1 | |
| Article class | 21G | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
M
M
