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Indexable insert for turning TNGA 160408, ceramic (0°)
Article no.: 255746 HART
Article code:
Product details
Technical Data
| Manufacturer’s designation | TNGA 160408 | |
| Base form | triangular | |
| Wide insert B | 16 mm | |
| Thickness of the insert S | 4.76 mm | |
| Length of cutting insert L | 16 mm | |
| Insert version | neutral | |
| Length of cutting edge l | 16 mm | |
| Height of cutting edge | 4.76 mm | |
| Diameter of the cutting insert d | 12.7 mm | |
| Corner radius R | 0.8 mm | |
| Corner angle | 60 degrees | |
| Rake angle | 0 degrees | |
| Normal clearance angle (main cutting edge) | 0 degrees | |
| Point angle | 60 degrees | |
| Cutting conditions | continuous | |
| ISO-Code | TNGA 160408 | |
| Tool material | HC | |
| Machining group | H (hard materials) | |
| Tool application group | HOG | |
| Cutting media, manufacturer’s designation | KB7205 | |
| Coating | PVD | |
| Grade | KB7205 | |
| Insert thickness T | 4.76 mm | |
| Type of fastening for insert | M (with cyl. hole clamped from above and via the hole) | |
| Interface coding for insert | TN1604082N | |
| Interface coding for insert according to ISO TS 13399-60 | TN1604082N | |
| Insert designation | TNGA 160408 | |
| Type of product | cutter insert | |
| With ISO code | yes | |
| Number of teeth | 6 pcs. | |
| Direction of action | neutral | |
| Suitable for material | hardened steel (H) | |
| Tolerance Class | G | |
| Machining method | core drilling (BAB) | |
| Finishing / roughing assignment | finishing | |
| Type of fastening | hole | |
| Chip breaker | yes | |
| Cutter version | chamfered (T) | |
| Weight | 4 g |
Identification & Classification
| Article number | 255746 HART | |
| EAN / GTIN | 4045197511577 | |
| Manufacturer number | 255746 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.