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EAN / GTIN:
Manufacturer number:
Cat. No.:
Milling insert 30°, HB7720, Pitch: 7mm
Article no.: 217321 7
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 | |
| Blade thickness | 4 mm | |
| Insert length | 22 mm | |
| Insert version | neutral | |
| ISO-Code | HOG-P25xx05 | |
| Tool material | Carbide | |
| Machining group | P (steel) | |
| Tool application group | P25 | |
| Cutting media, manufacturer’s designation | HB7720 | |
| Coating | TiAlN | |
| Grade | HB7720 | |
| Type of fastening for insert | M (with cyl. hole clamped from above and via the hole) | |
| Interface coding for insert | HOG-P25xx05 | |
| Interface coding for insert according to ISO TS 13399-60 | HOG-P25xx05 | |
| Insert designation | HOG-P25xx05 | |
| Type of product | Cutter insert | |
| With ISO code | yes | |
| Number of teeth | 3 pcs. | |
| Direction of action | neutral | |
| Suitable for material | steel (P) | |
| Machining method | spiral milling (thread milling) (FSC) | |
| Finishing / roughing assignment | Finishing | |
| Type of fastening | Hole | |
| Chip breaker | yes | |
| Cutting conditions | continuous | |
| Weight | 20 g | |
| Content | 1 pcs. | |
| Correction factor fz | 2.5 |
Identification & Classification
| Article number | 217321 7 | |
| EAN / GTIN | 4045197854940 | |
| Manufacturer number | 217321 7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
500
N
400
N
250
P
250
P
180
P
120
P
120
P
100
H
60
H
45
H
35
H
30
M
120
M
120
S
80
K
180
Description
Note:
Please check/calculate the actual groove depth Smax with the selected holder. (D milling insert - d1 holder) / 2.