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Manufacturer number:
HAIMER MILL end mill SAFE-LOCK 20 mm
Article no.: 220288 20
Article code:
- Tool material: Solid carbide
- Standard: DIN 6527
- Type: N
- Tolerance nominal ⌀: f8
- No. of teeth Z: 4
Product details
Technical Data
| Cutting edge ⌀ DC | 20 mm | |
| Coating | AlTiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6527 | |
| Type | N | |
| Tolerance nominal ⌀ | f8 | |
| No. of teeth Z | 4 | |
| Helix angle | 32 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 | Full slot cutting depth 1×D; 0.5×D for side milling | |
| Shank | Safe-Lock h6 | |
| Through-coolant | no | |
| Machining strategy | HPC | |
| Flute length Lc | 38 mm | |
| Overhang length L1 incl. recess | 52 mm | |
| Recess ⌀ D1 | 19 mm | |
| Overall length L | 105 mm | |
| Shank ⌀ Ds | 20 mm | |
| Corner chamfer width at 45° | 0.4 mm | |
| Corner chamfer angle | 45 degrees | |
| Feed fz for slot milling in steel < 900 N/mm2 | 0.11 mm | |
| Feed fz for side milling in steel < 900 N/mm2 | 0.13 mm | |
| Colour ring | without | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 220288 20 | |
| EAN / GTIN | 4034221104359 | |
| Manufacturer number | F2004NNL2000CDA |
Application Table
N
480
N
480
N
350
P
275
P
255
P
210
P
190
M
95
M
75
S
35
K
155
Description
Version:
With SAFE-LOCK pull-out protection to provide an additional form fit for the tool. In conjunction with SAFE-LOCK tool holders, it secures the tool to prevent it being pulled out.
For general-purpose use in steel materials and high-alloy steels, especially stainless steel. With cylindrical core for optimised tool stiffness when milling slots. Reliable processes guaranteed when ramping and during circular interpolation milling thanks to special end face geometry.
For general-purpose use in steel materials and high-alloy steels, especially stainless steel. With cylindrical core for optimised tool stiffness when milling slots. Reliable processes guaranteed when ramping and during circular interpolation milling thanks to special end face geometry.
Note:
Tool holders with the SAFE-LOCK pull-out protection can be found under clamping technology.