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Manufacturer number:
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HOLEX Pro Inox solid carbide milling cutter with through-coolant HPC, AlCrN, ⌀ f8 DC: 4mm
Article no.: 203027 4
Article code:
Product details
Technical Data
| Coating | AlCrN | |
| Machining strategy | HPC | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Cutter diameter Dc | 4 mm | |
| Cutting edge length Lc | 11 mm | |
| Overall length L | 57 mm | |
| Shank diameter DS | 6 mm | |
| Twist angle | 35 degrees | |
| Tolerance class | f8 | |
| Max. cutting depth L2 | 11 mm; 2 mm | |
| Corner chamfer width | 0.1 mm | |
| Tool material | solid carbide | |
| Gauge length A | 21 mm | |
| Through-coolant | yes | |
| Cooling lubricant | yes | |
| Series | Pro Inox | |
| Manufacturer’s designation | HOLEX Pro Inox VHM-Fräser mit Innenkühlung | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00601015 | |
| Arbor size | 0060 | |
| Length of shank LS | 36 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Shank type | HB | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Cutting media, manufacturer’s designation | VHM | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Recess diameter D1 | 3.8 mm | |
| Head length L3 | 11 mm | |
| Shoulder length | 17 mm | |
| ISO milling cutter type | L | |
| Balancing quality | G2.5 | |
| Relief angle | 0 degrees | |
| Side rake angle | 13 degrees | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Helical pitch | 17.947 mm | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Shape identifier, manufacturer-specific | N | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Functional length | 11 mm | |
| Max. speed | 45,000 min-1 | |
| Weight | 7 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | face milling (FPL); shoulder milling (FEC); slot milling (FNU) | |
| Colour ring | blue | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.1 mm |
Identification & Classification
| Article number | 203027 4 | |
| EAN / GTIN | 4062406094591 | |
| Manufacturer number | 203027 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
240
P
220
P
180
P
180
P
150
H
115
H
80
M
100
M
85
Description
Version:
HPC milling cutters with newly developed high-performance coating for outstanding tool working life and optimum metal removal rates in a wide range of stainless steels. For use at high cutting speeds, particularly suitable even for steels up to approx. 1100 N/mm2.
With internal coolant supply for reliable swarf evacuation.
With internal coolant supply for reliable swarf evacuation.