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Indexable insert for turning SCMT 120408, for finish machining
Article no.: 2159085
Catalog no.: 260750
Article code:
Offers
Product details
Technical Data
| Wet maximum | suitable | |
| Cooling lubricant | yes | |
| Base form | square | |
| Thickness of insert S | 4.76 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 12.7 mm | |
| Height of cutting edge | 4.76 mm | |
| Diameter of insert d | 12.7 mm | |
| Corner radius R | 0.8 mm | |
| Corner angle | 90 degrees | |
| Rake angle | 18 degrees | |
| Normal clearance angle (main cutting edge) | 7 degrees | |
| Normal clearance angle (auxiliary cutting edge) | 7 degrees | |
| ISO-Code | SCMT 120408 | |
| Attachment hole diameter | 5.5 mm | |
| Type of chip breaker | SS | |
| Cutting depth, recommended working area, min. | 0.2 mm | |
| Cutting depth, recommended working area, max. ap max | 1.5 mm | |
| Cutting depth ap, min. | 0.55 mm | |
| Cutting depth ap, max. | 4.25 mm | |
| Cutting speed, main application, min. | 140 m/min | |
| Cutting speed, main application, max. | 400 m/min | |
| Vorschub pro Umdrehung min. f | 0.07 mm/rev. | |
| Vorschub pro Umdrehung max. f | 0.25 mm/rev. | |
| Tool material | Carbide | |
| Standard designation for cutting medium, 2nd Priority | P20 | |
| Standard designation for cutting medium, 3rd Priority | P20 | |
| Machining group, manufacturer-specific | P20 | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HB7020-2 | |
| Coating | CVD | |
| Grade | HB7020-2 | |
| Insert thickness T | 4.76 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | SC1204083N | |
| Interface coding for insert according to ISO TS 13399-60 | SC01204083N | |
| Insert designation | SCMT 120408 | |
| 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 | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Cutting conditions | interrupted | |
| Number of potential uses | 4 pcs. | |
| Weight | 8 g | |
| Content | single part |
Packaging units
| 1 Carton | 10 pieces |
Identification & Classification
| Article number | 2159085 | |
| Catalog number | 260750 | |
| EAN / GTIN | 4069515020985 | |
| Manufacturer number | 260750 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
