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Article no.: 2158783
Indexable insert for turning CNMG 120408, for finish machining, Wiper
Article no.: 670759
Catalog no.: 250061
Article code:
New product
Product details
Technical Data
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Manufacturer’s designation | CNMG 120408 Wiper | |
| Dry machining | suitable only under restricted conditions | |
| Oil | suitable | |
| Air | suitable | |
| Base form | rhombic | |
| Insert width | 12.9 mm | |
| Blade thickness | 4.76 mm | |
| Insert length | 12.7 mm | |
| Insert version | neutral | |
| Cutting edge length | 12.1 mm | |
| Insert diameter | 12.7 mm | |
| Corner radius | 0.8 mm | |
| Corner angle | 80 degrees | |
| Rake angle | 18 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| Normal clearance angle (auxiliary cutting edge) | 0 degrees | |
| Normal clearance angle (flat cutting edge) | 0 degrees | |
| Cutting conditions | continuous | |
| ISO-Code | CNMG 120408 | |
| Attachment hole diameter | 5.16 mm | |
| Type of chip breaker | WSS | |
| Wiper length axial | 4.76 mm | |
| Tool material | Carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HB7020 | |
| Coating | TiCn-Al2O3 | |
| Grade | HB7020 | |
| Insert thickness | 4.76 mm | |
| Type of fastening for insert | M (with cyl. hole clamped from above and via the hole) | |
| Interface coding for insert | CN1204082N | |
| Insert designation | CNMG120408 | |
| Type of product | Cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Number of teeth | 4 pcs. | |
| Direction of action | neutral | |
| Suitable for material | steel (P) | |
| Tolerance Class | M | |
| Machining method | plunging (ESE) | |
| Finishing / roughing assignment | Finishing | |
| Type of fastening | Hole | |
| Chip breaker | yes | |
| Cutter version | rounded (E) | |
| Cutting conditions | continuous | |
| Number of potential uses | 8 pcs. | |
| Weight | 9 g | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 670759 | |
| Catalog number | 250061 | |
| EAN / GTIN | 4045197948533 | |
| Manufacturer number | 250061 HB7020 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
P
P
P
