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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Fraise carbure monobloc DIN 6535 HB, TiAlN, ⌀ e8 DC: 20mm
Réf.: 203480 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 | |
| Manufacturer’s designation | VHM-Fräser | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 20 mm | |
| Shank length LS | 55.7 mm | |
| Shank type | HB | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group, manufacturer-specific | P.K.M.N.S | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter Dc | 20 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class | e8 | |
| Recess diameter D1 | 19.8 mm | |
| Cutting edge length Lc | 38 mm | |
| Head length L3 | 38 mm | |
| ISO milling cutter type | G | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (peripheral side) Z | 8 | |
| Number of effective cutters (end face) Z | 6 | |
| Number of central cutting edges | 0 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Helical pitch | 45 mm | |
| Number of corner versions | 2 | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.07 mm | |
| Corner chamfer angle | 45 degrees | |
| Direction of infeed | horizontal | |
| Number of clamping slots | 8 | |
| Interface | joint 1 | |
| Gauge length A | 54 mm | |
| Usable length L1 | 48 mm | |
| Overall length L | 104 mm | |
| Functional length | 79 mm | |
| Max. speed | 13,000 min-1 | |
| Weight | 422 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Data carriers | without data carrier | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | green | |
| Type of product | shoulder mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.05 mm | |
| Max. cutting depth L2 | 38 mm | |
| Cutting depth in use | Side milling |
Identification et classification
| Référence article | 203480 20 | |
| EAN / GTIN | 4045197119636 | |
| Réf. fabricant | 203480 20 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
N
600
N
400
P
190
P
170
P
160
P
95
P
85
H
65
M
90
M
75
S
60
K
120
Description
Exécution:
6 dents au minimum confèrent une
grande stabilité et génèrent de très faibles vibrations.
Double angle de dépouille latérale.
grande stabilité et génèrent de très faibles vibrations.
Double angle de dépouille latérale.
Utilisation:
Pour le contourage en finition.