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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter, AlCrN, ⌀ e8 DC: 12mm
Article no.: 644521
Catalog no.: 202275
Article code:
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 | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder version | metric | |
| Holder size, metric | 12 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 12 mm | |
| Shank length | 57 mm | |
| Oil | suitable | |
| Shank type | HB | |
| Air | suitable | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlCrN | |
| Cutter diameter | 12 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | e8 | |
| Cutting edge length | 26 mm | |
| Head length | 31 mm | |
| ISO milling cutter type | N | |
| Relief angle | 6 degrees | |
| Side rake angle | 3 degrees | |
| Number of effective cutters, peripheral side | 3 | |
| Number of effective cutters, end face | 3 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Number of corner versions | 1 | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.3 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Gauge length | 38 mm | |
| Usable length | 26 mm | |
| Overall length | 83 mm | |
| Functional length | 0 mm | |
| Weight | 114.29 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Data carriers | without data carrier | |
| Machining method | End milling | |
| Colour ring | without | |
| Type of product | shoulder mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.1 mm | |
| Max. cutting depth | 12 mm; 26 mm |
Identification & Classification
| Article number | 644521 | |
| Catalog number | 202275 | |
| EAN / GTIN | 4045197865441 | |
| Manufacturer number | 202275 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
200
N
160
P
100
P
80
P
70
P
50
M
60
M
40
K
75
Description
Version:
Dimensions similar to DIN 6527.
Improved coating for general-purpose applications in steel and cast iron.
Improved coating for general-purpose applications in steel and cast iron.