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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter with chip separators TPC, TiAlN, ⌀ f8 DC: 4mm
Article no.: 2158242
Catalog no.: 203106
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 | Standard | |
| Holder version | metric | |
| Holder size, metric | 0060 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Oil | suitable | |
| Shank type | HB | |
| Air | suitable only under restricted conditions | |
| Tool material | solid carbide | |
| Machining group, manufacturer-specific | P,M,K | |
| Machining group | K (cast iron); M (stainless steel); P (steel) | |
| Tool application group | NR | |
| Cutting media, manufacturer’s designation | VHM ALCRN | |
| Coating | AlCrN | |
| Cutter diameter Dc | 4 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | f8 | |
| Recess diameter D1 | 3.9 mm | |
| Cutting edge length Lc | 16 mm | |
| Head length L3 | 16 mm | |
| Shoulder length | 23 mm | |
| ISO milling cutter type | G | |
| Relief angle | 37 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (peripheral side) Z | 7 | |
| Number of effective cutters (end face) Z | 7 | |
| Twist direction | right-hand | |
| Twist angle | 37 degrees | |
| Helical pitch | 16.68 mm | |
| Number of corner versions | 2 | |
| Corner / edge | 1; 2 | |
| Corner chamfer width | 0.08 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | unequal spacing | |
| Cutting arc angle max. | 30.68 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Gauge length A | 25 mm | |
| Usable length L1 | 23 mm | |
| Overall length L | 62 mm | |
| Functional length | 62 mm | |
| Weight | 17 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | blue | |
| Machining strategy | TPC | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.08 mm | |
| Max. cutting depth L2 | 16 mm |
Identification & Classification
| Article number | 2158242 | |
| Catalog number | 203106 | |
| EAN / GTIN | 4069515013277 | |
| Manufacturer number | 203106 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
380
P
340
P
300
P
230
M
240
M
170
Description
Version:
High-performance milling cutter with irregular cutter spacing and irregular helical pitch. Optimised bending strength due to the use of ultra-fine grain substrates. Offset chip breakers for controlled chip breaking.