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Article code:
EAN / GTIN:
Manufacturer number:
Semi-roughing end mill 20 mm
Article no.: 191720 20
Article code:
- Tool material: HSS Co 8
- Standard: DIN 844 B
- Milling profile: NF
- Tolerance nominal ⌀: k12
- No. of teeth Z: 4
Product details
Technical Data
| Cutting edge ⌀ DC | 20 mm | |
| Coating | TiAlN | |
| Tool material | HSS Co 8 | |
| Standard | DIN 844 B | |
| Milling profile | NF | |
| Tolerance nominal ⌀ | k12 | |
| No. of teeth Z | 4 | |
| Helix angle | 27-30 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Shank | DIN 1835 B to h6 | |
| Through-coolant | no | |
| Flute length Lc | 38 mm | |
| Overall length L | 104 mm | |
| Shank ⌀ Ds | 20 mm | |
| Corner chamfer angle | 90 degrees | |
| Feed fz for slot milling in steel < 750 N/mm2 | 0.06 mm | |
| Colour ring | without | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 191720 20 | |
| EAN / GTIN | 4045197105004 |
Application Table
N
120
P
78
P
55
P
55
M
17
M
14
K
46
N
92
Description
Version:
Size 10 − 30 centre cutting teeth for plunging.
or a considerable performance improvement with special ground chip breaker flutes.
or a considerable performance improvement with special ground chip breaker flutes.
Advantage:
The chip breaker flutes facilitate chip evacuation and at the same time ensure a good component surface finish.