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Manufacturer number:
Cat. No.:
Indexable insert for milling ⌀ 12 mm, for copy milling cutters
Article no.: 613511
Catalog no.: 212721
Article code:
Product details
Technical Data
| Base form | square | |
| Length of cutting edge l | 12 mm | |
| Height of cutting edge | 3 mm | |
| Corner radius R | 2 mm | |
| Normal clearance angle (main cutting edge) | 9 degrees | |
| External diameter D | 12 mm | |
| Cutting depth, recommended working area, max. ap max | 0.5 mm | |
| Cutting depth ap, min. | 0.15 mm | |
| Tool material | Carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HB7520 | |
| Coating | PVD | |
| Grade | HB7520 | |
| Type of product | cutter insert | |
| Number of teeth | 1 pcs. | |
| Direction of action | right-hand | |
| Suitable for material | steel (P) | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Weight | 4 g | |
| Correction factor fz | 2.5 |
Packaging units
| 1 Carton | 10 pieces |
Identification & Classification
| Article number | 613511 | |
| Catalog number | 212721 | |
| EAN / GTIN | 4045197761613 | |
| Manufacturer number | 212721 ST1400 | |
| Article class | 21A | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
360
P
300
P
240
P
180
P
120
M
180
M
160
K
240
Description
Version:
- Maximum concentricity and interchange accuracy: ±0.015 mm.
Detailed application values can be found in the GARANT machining handbook No. 110020.
Application:
Torus cutter inserts with corner radius. For reduction of cutting forces and minimisation of vibration.