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VHM-hoogrendementboor cilindrische schacht DIN 6535 HA 4,4
Article no.: 122630 4,4
Article code:
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Cilindrische schacht DIN 6535 HA
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- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 4.4 mm | |
| Coating | TiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 29.4 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 25 bar | |
| Semi-Standard | yes | |
| Flute length Lc | 36 mm | |
| Overall length L | 74 mm | |
| Shank ⌀ Ds | 6 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 900 N/mm2 | 0.14 mm/rev. | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122630 4,4 | |
| EAN / GTIN | 4045197053725 | |
| Manufacturer number | 122630 4,4 |
Application Table
N
240
P
110
P
90
P
80
P
65
P
30
M
35
M
30
S
30
Description
Uitvoering:
Sterke kern en speciale aanslijping − daardoor snijdende dwarssnijkant met hoge centreernauwkeurigheid.
Rechte hoofdsnijkanten met lichte snijkantafronding en een bijzondere groefvorm maken korte spanen.
Rechte hoofdsnijkanten met lichte snijkantafronding en een bijzondere groefvorm maken korte spanen.