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Value pack CNMG indexable insert roughing 50 pieces
Article no.: 2178349
Catalog no.: GG2917
Article code:
Product details
Technical Data
| Number of pieces | 50 pcs. | |
| Wet maximum | suitable | |
| Cooling lubricant | yes | |
| 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 | 1.2 mm | |
| Corner angle | 80 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| Cutting conditions | interrupted | |
| ISO-Code | CNMG 120412 | |
| Attachment hole diameter | 5.16 mm | |
| Type of chip breaker | VG | |
| Cutting depth, recommended working area, min. | 1.5 mm | |
| Cutting depth, recommended working area, max. ap max | 6 mm | |
| Cutting depth ap, min. | 0.8 mm | |
| Cutting depth ap, max. | 4.25 mm | |
| Cutting speed, main application, min. | 50 m/min | |
| Cutting speed, main application, max. | 170 m/min | |
| Vorschub pro Umdrehung min. f | 0.25 mm/rev. | |
| Vorschub pro Umdrehung max. f | 0.6 mm/rev. | |
| Tool material | Carbide | |
| Machining group | M (stainless steel) | |
| Cutting media, manufacturer’s designation | HB7140-2 | |
| Coating | coated | |
| Grade | HB7140-2 | |
| Insert thickness T | 4.76 mm | |
| Type of fastening for insert | P (with cyl. hole clamped via hole) | |
| Interface coding for insert | CNMG 1204 | |
| Insert designation | CNMG 120412 | |
| 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 | roughing | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Cutting conditions | interrupted | |
| Number of potential uses | 4 pcs. | |
| Content | 50 pcs. | |
| Content | set/ assortment |
Identification & Classification
| Article number | 2178349 | |
| Catalog number | GG2917 | |
| EAN / GTIN | 7612428322492 | |
| Manufacturer number | GG2917 120412 | |
| Article class | GGN | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
M
M
