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Manufacturer number:
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Mini insert for internal threading right-hand, HB720, Pitch: 0,5mm
Article no.: 521227
Catalog no.: 270140
Article code:
Product details
Technical Data
| Wet maximum | suitable | |
| Cooling lubricant | yes | |
| Series | Mini | |
| Thickness of insert S | 3.8 mm | |
| Insert version | right-hand | |
| Thread type | M; MF | |
| Point angle | 60 degrees | |
| Thread profile | full profile V | |
| Thread pitch | 0.5 mm; 0.5 mm | |
| Centre-line offset f | 3.86 mm | |
| Insert size L | 6 mm | |
| Tool material | Carbide | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HB7020 | |
| Grade | HB720 | |
| Insert thickness T | 3.8 mm | |
| Insert designation | 270140 0,5 | |
| Type of product | profile threading insert | |
| Number of teeth | 1 pcs. | |
| Direction of action | right-hand | |
| Suitable for material | brass; cast iron (K); stainless steel (M); steel (P) | |
| Machining method | thread processing internal (EGI) | |
| Cutting conditions | continuous | |
| Content | single part |
Packaging units
| 1 Carton | 10 pieces |
Identification & Classification
| Article number | 521227 | |
| Catalog number | 270140 | |
| EAN / GTIN | 4045197560643 | |
| Manufacturer number | 270140 0,5 | |
| Article class | 21I | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
80
N
80
N
60
P
80
P
80
P
80
P
80
P
60
M
70
M
50
S
30
K
60
N
80
