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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Fraise carbure monobloc GARANT Steel HPC, TiAlN, ⌀ f8 DC: 25mm
Réf.: 203057 25
Référence:
Offre
Détails du produit
Caractéristiques techniques
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Series | Master Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Steel VHM-Schaftfräser HPC | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL001001005 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 25 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter DS | 25 mm | |
| Shank length LS | 55.75 mm | |
| Oil | suitable | |
| Shank type | HB | |
| Air | suitable | |
| Tool material | solid carbide | |
| Machining group | P (steel) | |
| Tool application group | N | |
| Cutting media, manufacturer’s designation | VHM ALCRN | |
| Coating | TiAlN | |
| Cutter diameter Dc | 25 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | f8 | |
| Recess diameter D1 | 24.5 mm | |
| Cutting edge length Lc | 68 mm | |
| Head length L3 | 68 mm | |
| ISO milling cutter type | G | |
| Relief angle | 36 degrees | |
| Side rake angle | 0 degrees | |
| Transition angle α | 45 degrees | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Twist angle | 36 degrees | |
| Number of corner versions | 2 | |
| Corner / edge | 1; 2 | |
| Corner version | as chamfer; as chamfer | |
| Corner chamfer width | 0.5 mm; 0.5 mm | |
| Corner chamfer angle | 45 degrees; 45 degrees | |
| Spacing of the cutters | unequal spacing | |
| Cutting arc angle max. | 53.13 degrees | |
| Application for type of drilling | up to 1.5×D for blind holes and through holes | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 4 | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Gauge length A | 80.25 mm | |
| Usable length L1 | 80 mm | |
| Overall length L | 136 mm | |
| Functional length | 100 mm | |
| Weight | 708 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.5 mm | |
| Max. cutting depth L2 | 68 mm; 37 mm |
Identification et classification
| Référence article | 203057 25 | |
| EAN / GTIN | 4069515028530 | |
| Réf. fabricant | 203057 25 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
P
250
P
200
P
180
P
160
M
70
M
50
K
120
Description
Exécution:
Pour l’ébauche et la finition. Pour une utilisation dans des processus d’usinage instables et pour l’usinage de pièces complexes.
Jusqu’à 1,5×D dans la masse avec avances maximales et très faible génération de vibrations.
Jusqu’à 1,5×D dans la masse avec avances maximales et très faible génération de vibrations.
Avantage(s):
Forme de goujure optimisée, dépouille excentrée, goujures larges.
Remarque(s):
Produit succédant à 203041.