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HOLEX Pro INOX solid carbide high-performance drill, plain shank DIN 6535 HA, AlTiN, ⌀ DC m7: 6,2mm
Article no.: 122390 6,2
Article code:
- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: m7
- Number of cutting edges Z: 2
Product details
Technical Data
| Series | Pro Inox | |
| Nominal ⌀ DC | 6.2 mm | |
| Coating | AlTiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | m7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 24.7 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Flute length Lc | 34 mm | |
| Overall length L | 79 mm | |
| Shank ⌀ Ds | 8 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.09 mm/rev. | |
| Colour ring | blue | |
| Type of product | Twist Drill |
Identification numbers & Classifications
| Article number | 122390 6,2 | |
| EAN / GTIN | 4067263003120 | |
| Manufacturer number | 122390 6,2 |
Application Table
N
140
N
120
P
80
P
75
P
65
M
35
M
30
Description
Ausführung:
Effiziente Bohrungsbearbeitung speziell für den Einsatz in rostfreien und säurebeständigen Stählen.
Gerade Hauptschneiden mit optimiertem Schneidkantendesign für verbessertes Spanbruchverhalten. Vergrößerte Spankammern für exzellente Spanabfuhr. Erhöhte Verschleißfestigkeit durch weiterentwickeltes Hartmetallsubstrat und hochtemperaturresistente Beschichtung.
Gerade Hauptschneiden mit optimiertem Schneidkantendesign für verbessertes Spanbruchverhalten. Vergrößerte Spankammern für exzellente Spanabfuhr. Erhöhte Verschleißfestigkeit durch weiterentwickeltes Hartmetallsubstrat und hochtemperaturresistente Beschichtung.
Hinweis:
Downloads & documents
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| Coating | AlTiN | TiN | TiAlN | TiAlN | TiAlN | TiAlN | TiAlN | TiAlN |
| Through-coolant | no | nein | nein | nein | no | yes, with 25 bar | no | yes, with 25 bar |
| Shank | DIN 6535 HA to h6 | DIN 6535 HA mit h6 | DIN 6535 HA mit h6 | DIN 6535 HA mit h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 | DIN 6535 HA to h6 |
| Tool material | Solid carbide | VHM | VHM | VHM | Solid carbide | Solid carbide | Solid carbide | Solid carbide |
| Point angle | 140 degrees | 140 Grad | 140 Grad | 135 degrees | 140 degrees | 140 degrees | 140 degrees | 140 degrees |
| recommended maximum drilling depth L2 | 24.7 mm | 24,7 mm | 24,7 mm | 24.7 mm | 24.7 mm | 24.7 mm | 24.7 mm | 24.8 mm |
| Type of product | Twist Drill | Spiralbohrer | Spiralbohrer | Jobber drill | Jobber drill | Jobber drill | Jobber drill | Jobber drill |