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Indexable insert for turning SNGA 120408, ceramic (0°)
Article no.: 255729 HART
Article code:
Product details
Technical Data
| Base form | square | |
| Width of insert B | 12.7 mm | |
| Thickness of insert S | 4.76 mm | |
| Length of insert L | 12.7 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 chamfer length C | 0 mm | |
| Corner chamfer angle | 0 degrees | |
| Corner angle | 90 degrees | |
| Rake angle | 0 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| ISO-Code | SNGA 120408 | |
| Tool material | HC | |
| Machining group | H (hard materials); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | KB7205 | |
| Coating | PVD | |
| Grade | KB7205 | |
| Insert thickness T | 4.76 mm | |
| Insert designation | SNGA 120408 | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Number of teeth | 8 pcs. | |
| Direction of action | neutral | |
| Suitable for material | hardened steel (H); heat-resistant super-alloys (S) | |
| Tolerance Class | G | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | no | |
| Cutter version | chamfered and rounded (S) | |
| Cutting conditions | continuous | |
| Weight | 3 g | |
| Content | single part |
Identification & Classification
| Article number | 255729 HART | |
| EAN / GTIN | 4045197511539 | |
| Manufacturer number | 255729 HART | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
H
H
H
K
N
Description
Version:
High quality, high-temperature ceramic tool material for reliable operation on materials that are hard and difficult to machine.
Coated aluminium oxide titanium carbide ceramic for machining hard materials up to 68 HRC.
Coated aluminium oxide titanium carbide ceramic for machining hard materials up to 68 HRC.