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| Through-coolant | no | |
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Manufacturer’s designation | WNMG 080412 Wiper | |
| Dry machining | suitable | |
| Oil | suitable | |
| Air | suitable | |
| Base form | rhombic | |
| Blade thickness | 4.76 mm | |
| Insert length | 15.527 mm | |
| Insert version | neutral | |
| Cutting edge length | 9.5 mm | |
| Cutting edge height | 4.76 mm | |
| Insert diameter | 12.7 mm | |
| Corner radius | 1.2 mm | |
| Corner angle | 80 degrees | |
| Rake angle | 19 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 | |
| ISO-Code | WNMG080412 | |
| Type of chip breaker | WSM | |
| Tool material | Carbide | |
| Machining group, manufacturer-specific | P20 | |
| Machining group | P (steel) | |
| Tool application group | P20 | |
| Cutting media, manufacturer’s designation | HB7020-2 | |
| Coating | TiCN | |
| Insert thickness | 4.76 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | WN0804122N | |
| Interface coding for insert according to ISO TS 13399-60 | WN0804122N | |
| Insert designation | WNMG080412 | |
| Type of product | Cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Number of teeth | 6 pcs. | |
| Direction of action | neutral | |
| Suitable for material | steel (P) | |
| Tolerance Class | M | |
| Finishing / roughing assignment | Finishing; Roughing | |
| Chip breaker | yes | |
| Cutter version | rounded (E) | |
| Cutting conditions | interrupted | |
| Number of potential uses | 6 pcs. | |
| Weight | 67 g | |
| Content | 10 pcs. |
| Article number | 2158779 | |
| Catalog number | 252073 | |
| EAN / GTIN | 4069515023016 | |
| Manufacturer number | 252073 HB7020-2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |