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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Steel solid carbide milling cutter HPC, TiAlN, ⌀ f8 DC: 20mm
Article no.: 203057 20
Article code:
Offers
Product details
Technical Data
| 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 | 20 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 20 mm | |
| Shank length | 48.9 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 | 20 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | f8 | |
| Neck diameter | 19.8 mm | |
| Cutting edge length | 41 mm | |
| Head length | 41 mm | |
| ISO milling cutter type | G | |
| Relief angle | 36 degrees | |
| Side rake angle | 0 degrees | |
| Transition angle | 45 degrees | |
| Number of effective cutters, peripheral side | 4 | |
| Number of effective cutters, end face | 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 | 0.4 mm; 0.4 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 | 55.1 mm | |
| Usable length | 55 mm | |
| Overall length | 104 mm | |
| Functional length | 79 mm | |
| Weight | 372 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | End milling | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.4 mm | |
| Max. cutting depth | 30 mm; 41 mm |
Identification & Classification
| Article number | 203057 20 | |
| EAN / GTIN | 4069515028523 | |
| Manufacturer number | 203057 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
250
P
200
P
180
P
160
M
70
M
50
K
120
Description
Ausführung:
Zum Schruppen und Schlichten. Zur Verwendung bei instabielen Bearbeitungsprozessen und zur Bearbeitung komplexer Bauteile.
Bis 1,5×D ins Volle bei höchsten Vorschubwerten und hoher Laufruhe.
Bis 1,5×D ins Volle bei höchsten Vorschubwerten und hoher Laufruhe.
Vorteil:
Optimierte Nutenform, exzentrischer Hinterschliff, große Spanräume.
Hinweis:
Nachfolgeprodukt für Nr. 203041.