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EAN / GTIN:
Manufacturer number:
HOLEX Pro UNI solid carbide roughing end mill HPC 8 mm
Article no.: 203074 8
Article code:
- Tool material: Solid carbide
- Standard: Works standard
- Type: N
- Tolerance nominal ⌀: e8
- No. of teeth Z: 4
Product details
Technical Data
| Series | Pro Uni | |
| Cutting edge ⌀ DC | 8 mm | |
| Coating | TiSiN | |
| Tool material | Solid carbide | |
| Standard | Works standard | |
| Type | N | |
| Tolerance nominal ⌀ | e8 | |
| No. of teeth Z | 4 | |
| Helix angle | 42 degrees | |
| Helix angle characteristic | unequal spacing | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Cutting width ae for milling operation | 0.3×D for side milling; 0.3×D for side milling | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | no | |
| Machining strategy | HPC | |
| Flute length Lc | 24 mm | |
| Overhang length L1 incl. recess | 30 mm | |
| Recess ⌀ D1 | 7.7 mm | |
| Overall length L | 70 mm | |
| Shank ⌀ Ds | 8 mm | |
| Corner chamfer width at 45° | 0.2 mm | |
| Corner chamfer angle | 45 degrees | |
| Feed fz for slot milling in steel < 900 N/mm2 | 0.04 mm | |
| Feed fz for slot milling in stainless steel > 900 N/mm2 | 0.02 mm | |
| Feed fz for side milling in steel < 900 N/mm2 | 0.05 mm | |
| Feed fz for side milling in INOX > 900 N/mm2 | 0.025 mm | |
| Colour ring | green | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 203074 8 | |
| EAN / GTIN | 4067263092063 | |
| Manufacturer number | 203074 8 |
Application Table
N
250
P
240
P
220
P
180
P
170
P
140
M
90
M
80
S
35
K
240
Description
Version:
For roughing and finishing at very high feed rates with smooth cutting action. Newly developed geometry and high-performance coating for excellent production results with maximum tool life in various materials. High intrinsic stability and smooth cutting action due to unequal spacing.: