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Cat. No.:
Solid carbide milling cutter, uncoated, ⌀ e8 DC: 4mm
Article no.: 202820 4
Article code:
Product details
Technical Data
| Coating | uncoated | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Cutter diameter Dc | 4 mm | |
| Cutting edge length Lc | 20 mm | |
| Overall length L | 100 mm | |
| Shank diameter DS | 4 mm | |
| Twist angle | 35 degrees | |
| Tolerance class | e8 | |
| Corner chamfer width | 0.05 mm | |
| Tool material | solid carbide | |
| Gauge length A | 72 mm | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Wet minimum | suitable only under restricted conditions | |
| Vorschub pro Zahn Besäumen fz | 0.023 mm | |
| Max. cutting depth, Full slot milling | 2 mm | |
| Max. cutting depth, Side milling | 20 mm | |
| Wet maximum | suitable | |
| Vorschub pro Zahn Nutenfräsen fz | 0.02 mm | |
| Eingriffsbreite max. ae | 0,1×D | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00400105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 4 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Length of shank LS | 28 mm | |
| Shank type | HA | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Fräser | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel) | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Number of corner versions | 1 | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Shape identifier, manufacturer-specific | N | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 4 | |
| Cutting media, manufacturer’s designation | VHM | |
| Vorschub pro Zahn in | steel < 900 N/mm2 | |
| Interface | joint 1 | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | shoulder milling (FEC); slot milling (FNU) | |
| Colour ring | without | |
| Type of product | shoulder mill | |
| Content | single part | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.1 mm | |
| Cutting depth in use | Full slot milling; Side milling |
Identification & Classification
| Article number | 202820 4 | |
| EAN / GTIN | 4045197662736 | |
| Manufacturer number | 202820 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
110
N
80
P
50
P
45
P
40
P
35
P
25
M
35
K
55
Description
Version:
Double relief ground side clearance angle.