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Sachnummer:
EAN / GTIN:
Herstellernummer:
VHM-HPC-Bohrer zylindrischer Schaft DIN 6535 HA, TiAlN, ⌀ DC m6 (mm bzw. Zoll): 1/4
Artikel-Nr.: 123212 1/4
Sachnummer:
- Schneidstoff: VHM
- Standard: Manufacturer’s standard
- Ausführung: 12×D
- Tolerance nominal ⌀: m6
- Number of cutting edges Z: 2
Produktdetails
Technische Daten
| Inch nominal ⌀ corresponds to | 6.35 mm | |
| Beschichtung | TiAlN | |
| Schneidstoff | VHM | |
| Standard | Manufacturer’s standard | |
| Ausführung | 12×D | |
| Tolerance nominal ⌀ | m6 | |
| Number of cutting edges Z | 2 | |
| Spitzenwinkel | 135 Grad | |
| recommended maximum drilling depth L2 | 69 mm | |
| Schaft | DIN 6535 HA mit h6 | |
| Innenkühlung | ja, mit 25 bar | |
| Zerspanungsstrategie | HPC | |
| Semi-Standard | ja | |
| Flute length Lc | 108 mm | |
| Overall length L | 146 mm | |
| Shank ⌀ Ds | 8 mm | |
| Shank tolerance | h6 | |
| Feed f in stainless steel > 900 N/mm2 | 0.12 mm/rev. | |
| Farbring | blau | |
| Produktart | Spiralbohrer |
Identifikationsnummern & Klassifikationen
| Artikelnummer | 123212 1/4 | |
| EAN / GTIN | 4062406116224 | |
| Herstellernummer | 123212 1/4 |
Anwendertabelle
P
90
P
75
P
70
P
55
P
32
M
70
M
60
Beschreibung
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. High roundness and alignment accuracy of the deep hole, thanks to 4 guide chamfers. Outstanding chip evacuation due to 4 internal cooling channels from ⌀ 3.8 mm. Up to 3.7 mm ⌀ with 2 internal cooling channels. Straight major cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.