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Indexable insert for turning RNGN 120700, ceramic (0°)
Article no.: 255770 HART
Article code:
Product details
Technical Data
| Number of teeth | 16 pcs. | |
| Cutter version | chamfered (T) | |
| Insert designation | RNGN 120700 | |
| Grade | KB7205 | |
| Tool material | HC | |
| Machining group | H (hard materials); K (cast iron) | |
| Coating | PVD | |
| Tolerance Class | G | |
| Manufacturer’s designation | RNGN 120700 | |
| Base form | round | |
| Thickness of insert S | 7.94 mm | |
| Insert version | neutral | |
| Height of cutting edge | 7.94 mm | |
| Diameter of insert d | 12.7 mm | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| ISO-Code | RNGN 120700 | |
| Schnitttiefe empfohlener Arbeitsbereich, min. | 0.1 mm | |
| Max. cutting depth ap max | 0.8 mm | |
| Schnitttiefe ap, min. | 0.1 mm | |
| Schnitttiefe ap, max. | 0.8 mm | |
| Schnittgeschwindigkeit Hauptanwendung, min. | 180 m/min | |
| Schnittgeschwindigkeit Hauptanwendung, max. | 250 m/min | |
| Schnittgeschwindigkeit Nebenanwendung, min. | 250 m/min | |
| Vorschub pro Zahn min. fz | 0.05 mm/rev. | |
| Vorschub pro Zahn max. fz | 0.15 mm/rev. | |
| Cutting media, manufacturer’s designation | KB7205 | |
| Insert thickness T | 7.94 mm | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Direction of action | neutral | |
| Suitable for material | cast iron (K); hardened steel (H) | |
| Finishing / roughing assignment | finishing | |
| Cutting conditions | continuous | |
| Weight | 3 g |
Identification & Classification
| Article number | 255770 HART | |
| EAN / GTIN | 4045197511652 | |
| Manufacturer number | 255770 HART | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
H
H
H
K
N
