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Indexable insert for turning CCMT 09T302, for finish machining, Wiper
Article no.: 2159288
Catalog no.: 260057
Article code:
Product details
Technical Data
| Base form | rhombic | |
| Thickness of insert S | 3.97 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 9.7 mm | |
| Height of cutting edge | 3.97 mm | |
| Diameter of insert d | 9.525 mm | |
| Corner radius R | 0.2 mm | |
| Corner angle | 80 degrees | |
| Rake angle | 18 degrees | |
| Normal clearance angle (main cutting edge) | 7 degrees | |
| Normal clearance angle (auxiliary cutting edge) | 7 degrees | |
| Normal clearance angle (flat cutting edge) | 0 degrees | |
| Cutting conditions | interrupted | |
| Cutting edge length, limited | 9.5 mm | |
| ISO-Code | CCMT 09T302 | |
| Attachment hole diameter | 4.4 mm | |
| Type of chip breaker | WSS | |
| Cutting depth, recommended working area, min. | 0.2 mm | |
| Cutting depth, recommended working area, max. ap max | 2.5 mm | |
| Cutting depth ap, min. | 0.15 mm | |
| Cutting depth ap, max. | 3.25 mm | |
| Cutting speed, main application, min. | 150 m/min | |
| Cutting speed, main application, max. | 460 m/min | |
| Min. feed rate fz | 0.06 mm/rev. | |
| Max. feed rate fz | 0.5 mm/rev. | |
| Tool material | Carbide | |
| Machining group, manufacturer-specific | P20 | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HB7020-2 | |
| Coating | TiCn-Al2O3 | |
| Insert thickness T | 3.97 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Insert designation | CCMT09T302 | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Number of teeth | 2 pcs. | |
| Direction of action | neutral | |
| Suitable for material | steel (P) | |
| Tolerance Class | M | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Cutter version | rounded (E) | |
| Cutting conditions | interrupted | |
| Number of potential uses | 2 pcs. | |
| Weight | 28 g |
Packaging units
| 1 Carton | 10 pieces |
Identification & Classification
| Article number | 2159288 | |
| Catalog number | 260057 | |
| EAN / GTIN | 4069515019347 | |
| Manufacturer number | 260057 HB7020-2 | |
| Article class | 21G | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
P
P
P
P
