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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Fraise à bout hémisphérique carbure monobloc MTC, TiAlN, ⌀ f8 DC: 20mm
Réf.: 207450 20
Référence:
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 | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL02000105 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0200 mm | |
| Dry machining | suitable | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 20 mm | |
| Shank length LS | 60 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Air | suitable | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter Dc | 20 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | f8 | |
| Cutting edge length Lc | 26 mm | |
| Head length L3 | 0 mm | |
| ISO milling cutter type | round profile mill | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Radius R | 10 mm | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Usable length L1 | 26 mm | |
| Overall length L | 92 mm | |
| Weight | 358 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Colour ring | without | |
| Machining strategy | MTC | |
| Type of product | round profile mill | |
| Correction factor fz | 1,25 | |
| Cutting depth min. | 0,01 mm | |
| Max. cutting depth L2 | 26 mm; 0,6 mm |
Identification et classification
| Référence article | 207450 20 | |
| EAN / GTIN | 4045197128744 | |
| Réf. fabricant | 207450 20 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
P
225
P
210
P
180
P
145
P
140
M
85
K
350
Description
Exécution:
Fraises à bout hémisphérique avec forme d’arête corrigée, aucune déformation du profil. Avec double angle de dépouille latérale.
Tolérance: contour de rayon = ±0,005 mm.
Tolérance: contour de rayon = ±0,005 mm.
Utilisation:
Spécialement conçues pour les applications MTC (Multi Task Cutting) sur la nouvelle génération de centres de tournage/fraisage.
Remarque(s):
NOUVELLE GENERATION DISPONIBLE! Produit plus récent recommandé: 207490.