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Solid carbide high performance drill, plain shank DIN 6535 HA 7,3
Article no.: 122340 7,3
Article code:
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Plain shank DIN 6535 HA
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- Schneidstoff: VHM
- Norm: DIN 6537 K
- Ausführung: 4×D
- Toleranz Nenn-⌀: h7
- Anzahl Schneiden Z: 2
Product details
Technical Data
| Nenn-⌀ DC | 7,3 mm | |
| Beschichtung | TiN | |
| Schneidstoff | VHM | |
| Norm | DIN 6537 K | |
| Ausführung | 4×D | |
| Toleranz Nenn-⌀ | h7 | |
| Anzahl Schneiden Z | 2 | |
| Spitzenwinkel | 140 Grad | |
| empfohlene maximale Bohrtiefe L2 | 30,1 mm | |
| Schaft | DIN 6535 HA mit h6 | |
| Innenkühlung | ja, mit 25 bar | |
| Semi-Standard | ja | |
| Spannutenlänge Lc | 41 mm | |
| Gesamtlänge L | 79 mm | |
| Schaft-⌀ Ds | 8 mm | |
| Schafttoleranz | h6 | |
| Vorschub f in Stahl < 900 N/mm2 | 0,18 mm/U | |
| Farbring | grün | |
| Produktart | Spiralbohrer |
Identification numbers & Classifications
| Article number | 122340 7,3 | |
| EAN / GTIN | 4045197262394 | |
| Manufacturer number | 122340 7,3 |
Application Table
N
240
P
110
P
90
P
80
P
65
P
35
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.