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Grooving insert medium machining, HB7020, Groove width w: 3mm
Article no.: 479860
Catalog no.: 273725
Article code:
Offers
Product details
Technical Data
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Manufacturer’s designation | HOG-QNGA030002 | |
| Dry machining | suitable only under restricted conditions | |
| Oil | suitable | |
| Air | suitable only under restricted conditions | |
| Thickness of the insert S | 3 mm | |
| Length of cutting insert L | 21 mm | |
| Insert version | neutral | |
| Corner radius, right R | 0.2 mm | |
| Corner radius, left R | 0.2 mm | |
| Groove width w | 3 mm | |
| Groove depth min. tmin | 0.2 mm | |
| Groove depth max. tmax | 1.1 mm | |
| Wiper length radial Lwr | 4 mm | |
| Tool material | Carbide | |
| Machining group | M (stainless steel); P (steel) | |
| Tool application group | HOG | |
| Cutting media, manufacturer’s designation | HB7020 | |
| Coating | PVD | |
| Grade | HB7020 | |
| Insert thickness T | 3 mm | |
| Type of fastening for insert | C (without hole clamped from above) | |
| Type of product | grooving insert | |
| Number of teeth | 2 pcs. | |
| Direction of action | neutral | |
| Suitable for material | stainless steel (M); steel (P) | |
| Machining method | plunging (ESE) | |
| Finishing / roughing assignment | Finishing; Roughing | |
| Type of fastening | clamping | |
| Cutting conditions | continuous | |
| Number of potential uses | 2 pcs. | |
| Weight | 33 g | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 479860 | |
| Catalog number | 273725 | |
| EAN / GTIN | 4045197486639 | |
| Manufacturer number | 273725 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
220
P
180
P
170
P
140
P
120
M
140
M
130
S
60
K
200
N
250
