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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide roughing slot drill MTC, TiAlN, ⌀ d11 DC: 12mm
Article no.: 520273
Catalog no.: 205711
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 shape | smooth shank with driver | |
| Holder version | metric | |
| Holder size, metric | 0120 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 12 mm | |
| Oil | suitable | |
| Shank type | HB | |
| Air | suitable only under restricted conditions | |
| Tool material | solid carbide | |
| Machining group | S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter | 12 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | d11 | |
| Cutting edge length | 24 mm | |
| Head length | 24 mm | |
| ISO milling cutter type | End / face mill | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters, peripheral side | 4 | |
| Number of effective cutters, end face | 4 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Number of corner versions | 1 | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.5 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 4 | |
| Interface | joint 1 | |
| Usable length | 24 mm | |
| Overall length | 84 mm | |
| Functional length | 38 mm | |
| Weight | 116 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Data carriers | without data carrier | |
| Machining method | End milling | |
| Colour ring | pink | |
| Machining strategy | MTC | |
| Type of product | shoulder mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.25 mm | |
| Max. cutting depth | 18 mm; 24 mm |
Identification & Classification
| Article number | 520273 | |
| Catalog number | 205711 | |
| EAN / GTIN | 4045197541932 | |
| Manufacturer number | 205711 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
120
P
105
P
100
P
70
S
50
K
90
Description
Version:
Dimensions similar to DIN 6527.
Optimised special knuckle profile for roughing.
Very high rate of metal removal.
With semi-roughing knuckle profile and 45° flutes for superalloys.
Optimised special knuckle profile for roughing.
Very high rate of metal removal.
With semi-roughing knuckle profile and 45° flutes for superalloys.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.
Note:
fz for ap max = 0.5×D.