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Manufacturer number:
Solid carbide high performance drill Weldon shank DIN 6535 HB 4,3 mm
Article no.: 122635 4,3
Article code:
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Weldon shank DIN 6535 HB
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- Snijmateriaal: VHM
- Norm: DIN 6537
- Uitvoering: 6×D
- Tolerantie nominale ⌀: h7
- Aantal snijkanten Z: 2
Product details
Technical Data
| Nominale ⌀ DC | 4,3 mm | |
| Coating | TiN | |
| Snijmateriaal | VHM | |
| Norm | DIN 6537 | |
| Uitvoering | 6×D | |
| Tolerantie nominale ⌀ | h7 | |
| Aantal snijkanten Z | 2 | |
| Tophoek | 140 graden | |
| aanbevolen maximale boordiepte L2 | 29,6 mm | |
| Schacht | DIN 6535 HB met h6 | |
| Inwendige koeling | ja, met 25 bar | |
| Spaangroeflengte Lc | 36 mm | |
| Totale lengte L | 74 mm | |
| Schacht-⌀ Ds | 6 mm | |
| Schachttolerantie | h6 | |
| Voeding f in staal < 900 N/mm2 | 0,14 mm/omw. | |
| Gekleurde ring | groen | |
| Producttype | Spiraalboor |
Identification numbers & Classifications
| Article number | 122635 4,3 | |
| EAN / GTIN | 4045197394118 | |
| Manufacturer number | 122635 4,3 |
Application Table
N
240
P
110
P
90
P
80
P
65
P
30
M
35
M
30
S
30
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry.
Straight major cutting edges with slightly honed edges and special flute profile produce short chips.
Straight major cutting edges with slightly honed edges and special flute profile produce short chips.
Note:
Flute length LC = L2 + 1.5 × DC.
NEW GENERATION AVAILABLE!
Recommended successor product is No. 122777.
NEW GENERATION AVAILABLE!
Recommended successor product is No. 122777.