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Manufacturer number:
Cat. No.:
HOLEX Pro Steel solid carbide roughing end mill HPC, TiAlN, ⌀ DC: 8mm
Article no.: 203058 8
Article code:
Product details
Technical Data
| Coating | TiAlN | |
| Machining strategy | HPC | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Cutter diameter Dc | 8 mm | |
| Cutting edge length Lc | 24 mm | |
| Overall length L | 68 mm | |
| Shank diameter DS | 8 mm | |
| Twist angle | 38 degrees | |
| Max. cutting depth L2 | 8 mm; 24 mm | |
| Corner chamfer width | 0.2 mm | |
| Tool material | solid carbide | |
| Gauge length A | 31 mm | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Series | Pro Steel | |
| Manufacturer’s designation | HOLEX Pro Steel VHM-Schruppfräser | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00801005 | |
| Arbor size | 0080 | |
| Length of shank LS | 37.07 mm | |
| Shank type | HB | |
| Cutting media, manufacturer’s designation | VHM | |
| Recess diameter D1 | 7.5 mm | |
| Head length L3 | 24 mm | |
| ISO milling cutter type | N | |
| Relief angle | 3 degrees | |
| Side rake angle | 2.5 degrees | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| upper dimension of nominal diameter | 0 mm | |
| lower dimension of nominal diameter | -0.03 mm | |
| Functional length | 30 mm | |
| Weight | 40 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | green | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.32 mm |
Identification & Classification
| Article number | 203058 8 | |
| EAN / GTIN | 4045197946270 | |
| Manufacturer number | 203058 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
260
P
240
P
180
P
160
M
80
K
250
Description
Version:
For roughing and finishing.
Up to 0.7×D into solid material at very high feed rates with smooth cutting action.
Up to 0.7×D into solid material at very high feed rates with smooth cutting action.
Advantage:
Optimised flute form, eccentric relief ground, generous chip spaces.