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Cat. No.:
Full profile insert 30°, internal, left-hand, HB7125, TPI: 8
Article no.: 671746
Catalog no.: Z270990
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Dry machining | suitable only under restricted conditions | |
| Oil | suitable | |
| Air | suitable only under restricted conditions | |
| Blade thickness | 3.6 mm | |
| Insert length | 16 mm | |
| Insert version | left-hand | |
| Corner radius, left | 0 mm | |
| Point angle | 30 degrees | |
| Attachment hole diameter | 9.525 mm | |
| Tool material | Carbide | |
| Machining group | S (difficult-to-machine materials) | |
| Tool application group | HOG | |
| Cutting media, manufacturer’s designation | HB7125 | |
| Insert thickness | 3.6 mm | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Type of product | profile threading insert | |
| With ISO code | no | |
| Standard | DIN 405 | |
| Number of teeth | 3 pcs. | |
| Direction of action | left-hand | |
| Machining method | thread processing internal (EGI) | |
| Finishing / roughing assignment | Finishing | |
| Type of fastening | Hole | |
| Chip breaker | no | |
| Weight | 3 g | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 671746 | |
| Catalog number | Z270990 | |
| EAN / GTIN | 4045197929389 | |
| Manufacturer number | 270990 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
M
120
M
120
S
60
