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HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 8,8
Article no.: 122504 8,8
Article code:
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Plain shank DIN 6535 HA
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- Type d'outils: Carbure monobloc
- Norme: DIN 6537 K
- Exécution: 4×D
- Tolérance ⌀ nominal: h7
- Nombre de dents Z: 2
Product details
Technical Data
| Série | Pro Steel | |
| ⌀ nom. DC | 8,8 mm | |
| Revêtement | TiAlN | |
| Type d'outils | Carbure monobloc | |
| Norme | DIN 6537 K | |
| Exécution | 4×D | |
| Tolérance ⌀ nominal | h7 | |
| Nombre de dents Z | 2 | |
| Angle de pointe | 140 degré | |
| Profondeur de perçage maximale recommandée L2 | 33,8 mm | |
| Queue | DIN 6535 HA avec h6 | |
| Arrosage interne | Oui, à 25 bars | |
| Méthode d'usinage | HPC | |
| Semi-Standard | oui | |
| Longueur des goujures Lc | 47 mm | |
| Longueur totale L | 89 mm | |
| ⌀ queue Ds | 10 mm | |
| Avance f dans l'acier < 900 N/mm2 | 0,2 mm/tr | |
| Bague de couleur | vert | |
| Type de produit | Forets hélicoïdaux |
Identification numbers & Classifications
| Article number | 122504 8,8 | |
| EAN / GTIN | 4045197826213 | |
| Manufacturer number | 122504 8,8 |
Application Table
N
250
N
200
N
160
P
125
P
115
P
95
P
90
P
65
M
35
M
30
K
100
K
65
Description
Version:
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
Note:
Downloads & documents
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|
| Exécution | 4×D | 4×D | 4×D |
| Bague de couleur | vert | green | red |
| Longueur totale L | 89 mm | 89 mm | 89 mm |
| Arrosage interne | Oui, à 25 bars | yes, with 25 bar | yes, with 25 bar |
| Norme | DIN 6537 K | DIN 6537 K | DIN 6537 K |
| Longueur des goujures Lc | 47 mm | 47 mm | 47 mm |
| Type de produit | Forets hélicoïdaux | Jobber drill | Jobber drill |