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Indexable insert for turning CNMA 120412, for medium machining
Article no.: 701810
Catalog no.: 250161
Article code:
Product details
Technical Data
| Cooling lubricant | yes | |
| Manufacturer’s designation | CNMA 120412 | |
| Base form | rhombic | |
| Insert width | 12.7 mm | |
| Blade thickness | 4.76 mm | |
| Insert length | 12.7 mm | |
| Insert version | neutral | |
| Cutting edge length | 12.7 mm | |
| Cutting edge height | 4.76 mm | |
| Insert diameter | 12.7 mm | |
| Corner radius | 1.2 mm | |
| Corner angle | 80 degrees | |
| Rake face chamfer width | 0 mm | |
| Rake face chamfer angle | 0 degrees | |
| Rake angle | 0 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| Normal clearance angle (auxiliary cutting edge) | 0 degrees | |
| ISO-Code | CNMA 120412 | |
| Attachment hole diameter | 2.86 mm | |
| Tool material | Carbide | |
| Machining group | K (cast iron) | |
| Tool application group | HOG | |
| Cutting media, manufacturer’s designation | HB7210-1 | |
| Coating | TiCN | |
| Grade | HB7210-1 | |
| 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 | CN1204122N | |
| Interface coding for insert according to ISO TS 13399-60 | CN1204122N | |
| Insert designation | CNMA 120412 | |
| 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 | cast iron (K) | |
| Tolerance Class | M | |
| Machining method | core drilling (BAB) | |
| Finishing / roughing assignment | Finishing; Roughing | |
| Type of fastening | Hole | |
| Chip breaker | yes | |
| Cutter version | rounded (E) | |
| Cutting conditions | interrupted | |
| Number of potential uses | 4 pcs. | |
| Weight | 9 g | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 701810 | |
| Catalog number | 250161 | |
| EAN / GTIN | 4062406058913 | |
| Manufacturer number | 250161 HB7210-1 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
K
