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GARANT Diabolo solid carbide HPC drill, Weldon shank DIN 6535 HB 3,5 mm
Article no.: 122652 3,5
Article code:
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Weldon shank DIN 6535 HB
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- Tool material: Solid carbide
- Standard: DIN 6537
- Version: 6×D
- Type: H
- Tolerance nominal ⌀: h7
Product details
Technical Data
| Series | Diabolo | |
| Nominal ⌀ DC | 3.5 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 | 22.8 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Semi-Standard | yes | |
| Flute length Lc | 28 mm | |
| Overall length L | 66 mm | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in steel < 1100 N/mm2 | 0.11 mm/rev. | |
| Colour ring | red | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122652 3,5 | |
| EAN / GTIN | 4045197972224 | |
| Manufacturer number | 122652 3,5 |
Application Table
P
120
P
100
P
85
P
70
P
55
H
28
H
16
H
14
H
10
H
30
H
28
H
28
K
70
Description
Ejecución:
Núcleo reforzado y afilado de la punta especial, con lo que se consigue un labio transversal cortante con alta precisión de centrado. Con sus filos principales convexos y un redondeo de los bordes definido,la broca alcanza una elevada estabilidad y una máxima capacidad de carga.
Recubrimiento especial de nanocapas para taladrar aceros templados.
Recubrimiento especial de nanocapas para taladrar aceros templados.
Nota:
Longitud de la ranura de viruta LC = L2 + 1,5 × DC.