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Référence:
EAN / GTIN:
Réf. fabricant:
Diabolo solid carbide HPC drill, plain shank DIN 6535 HA 3,9 mm
Réf.: 122641 3,9
Référence:
- Tool material: Solid carbide
- Version: 6×D
- Type: H
- Point angle: 140
- Shank: DIN 6535 HA to h6
Détails du produit
Caractéristiques techniques
| Series | Diabolo | |
| Nominal ⌀ DC | 3,9 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 | |
| Version | 6×D | |
| Type | H | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 30,2 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 36 mm | |
| Overall length L | 74 mm | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in steel < 60 HRC | 0,06 mm/rev. | |
| Colour ring | red | |
| Type of product | Jobber drill |
Numéros d’identification et classifications
| Référence article | 122641 3,9 | |
| EAN / GTIN | 4045197969392 |
Tableau d’application
P
90
P
80
P
70
P
65
P
55
H
28
H
16
H
14
H
10
K
70
Description
Version:
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex major cutting edges with defined honed edge ensure the drill has high stability and maximum load capacity.
Special multi-nano layer coating for drilling in hardened steels.
Special multi-nano layer coating for drilling in hardened steels.