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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Full profile insert 60°, internal, left-hand, HB7010, TPI: 20
Article no.: 521252
Catalog no.: 270915
Article code:
Product details
Technical Data
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Dry machining | suitable only under restricted conditions | |
| Oil | suitable | |
| Air | suitable only under restricted conditions | |
| Thickness of the insert | 3.44 mm | |
| Length of cutting insert | 16 mm | |
| Insert version | left-hand | |
| Thread type | UN; UNC; UNF | |
| Point angle | 60 degrees | |
| Thread profile | full profile V | |
| Tool material | Carbide | |
| Machining group | M (stainless steel); P (steel) | |
| Tool application group | Gewindedrehen innen | |
| Cutting media, manufacturer’s designation | HB7010 | |
| Coating | PVD | |
| Grade | HB7010 | |
| Insert thickness | 3.44 mm | |
| Type of product | other cutting insert | |
| With ISO code | no | |
| Number of teeth | 3 pcs. | |
| Direction of action | left-hand | |
| Suitable for material | stainless steel (M); steel (P) | |
| Machining method | thread processing internal (EGI) | |
| Finishing / roughing assignment | Finishing; Roughing | |
| Type of fastening | Hole | |
| Chip breaker | yes | |
| Weight | 3 g | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 521252 | |
| Catalog number | 270915 | |
| EAN / GTIN | 4045197534507 | |
| Manufacturer number | 270915 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
250
N
180
P
150
P
150
P
130
P
100
P
90
H
40
M
100
M
100
S
50
K
130
N
150
