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Thread milling insert for internal and external threads 55°, HB7720, Threads per inch: 11
Article no.: 218024 11
Article code:
Product details
Technical Data
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Manufacturer’s designation | Gewinde-Fräswendeplatte HB7720 | |
| Dry machining | suitable only under restricted conditions | |
| Oil | suitable | |
| Air | suitable only under restricted conditions | |
| Insert version | neutral | |
| Point angle | 55 degrees | |
| ISO-Code | HOG-YHOT27XN11 | |
| Attachment hole diameter | 5 mm | |
| Tool material | Carbide | |
| Machining group | M (stainless steel); P (steel) | |
| Tool application group | Gewindefräsen | |
| Cutting media, manufacturer’s designation | VHM TICN | |
| Coating | TiCN | |
| Grade | HB7720 | |
| Type of fastening for insert | S (with counterbore screwed through hole) | |
| Interface coding for insert | HOG-YHOT27XN11 | |
| Insert designation | HOG-YHOT27XN11 | |
| Type of product | Cutter insert | |
| With ISO code | yes | |
| Standard | DIN ISO 1832 | |
| Number of teeth | 2 pcs. | |
| Direction of action | neutral | |
| Suitable for material | stainless steel (M); steel (P) | |
| Machining method | spiral milling (thread milling) (FSC) | |
| Finishing / roughing assignment | Finishing | |
| Type of fastening | Hole | |
| Chip breaker | yes | |
| Number of potential uses | 2 pcs. | |
| Weight | 1 g | |
| Content | 1 pcs. | |
| Correction factor fz | 2.5 |
Identification & Classification
| Article number | 218024 11 | |
| EAN / GTIN | 4045197412386 | |
| Manufacturer number | 218024 11 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
140
N
120
N
80
P
120
P
110
P
100
P
80
P
60
M
80
M
70
K
70
N
120
Description
Version:
Sturdy inserts. Two usable edges.
- Wide range of applications thanks to universal chip breaker geometry.
- High repetition accuracy.
Application:
For internal and external threads 55° to standard BS 84: 1956, DIN 259, ISO 228/1:1982. Tolerance medium, class A.