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Sachnummer:
EAN / GTIN:
Herstellernummer:
HiPer-Drill base body 47 mm
Artikel-Nr.: 231617 47
Sachnummer:
- Ausführung: 10×D
- Schaft: ISO 9766
- Bohrverwendung: bedingt Querbohren; bedingt Paketbohren; bedingt schräger Austritt; bedingt schräg Anbohren
- Number of cutting edges Z: 2
- Innenkühlung: ja
Produktdetails
Technische Daten
| Series | HiPer-Drill | |
| Ausführung | 10×D | |
| Schaft | ISO 9766 | |
| Bohrverwendung | bedingt Querbohren; bedingt Paketbohren; bedingt schräger Austritt; bedingt schräg Anbohren | |
| Number of cutting edges Z | 2 | |
| Innenkühlung | ja | |
| Dia. range Dc | 47 mm - 48.99 mm | |
| Reach L1 | 490 mm | |
| Shank ⌀ Ds | 32 mm | |
| Shank length Ls | 60 mm | |
| Clamping screw | 231999 20IP1 (7,5 Nm) | |
| Overall length L | 627 mm | |
| Produktart | Wendeplattenbohrer |
Identifikationsnummern & Klassifikationen
| Artikelnummer | 231617 47 | |
| EAN / GTIN | 4062406641726 | |
| Herstellernummer | 231617 47 |
Beschreibung
Version:
- Very high feed rates and maximum performance due to optimally matched geometries and materials.
- Precise positioning of the cutter insert due to Vee insert seating and secure clamping by the centre bore.
- High concentricity when assembled.
- Shank support for optimum stability in operation.
Polished flutes.
Application:
For stationary and rotating use. For holes up to IT9 accuracy.
Note:
Clamp in a hydraulic chuck (such as No. 302026 size 20) for optimum radial run-out.
For optimum stability, clamp the drill so the overhang is as short as possible.
Further sizes up to ⌀ 50.99 mm available on request.
The insert screw must be replaced after every fifth change of cutter insert.
Reduce feed rates f by 10 % and vc values by 30 %.
For process reliability when using the drill, initial pilot drilling to 1.5×D with the drill No. 231600 with the same cutter insert size and type is necessary. The generation of a pilot hole improves process reliability.
For optimum stability, clamp the drill so the overhang is as short as possible.
Further sizes up to ⌀ 50.99 mm available on request.
The insert screw must be replaced after every fifth change of cutter insert.
Reduce feed rates f by 10 % and vc values by 30 %.
For process reliability when using the drill, initial pilot drilling to 1.5×D with the drill No. 231600 with the same cutter insert size and type is necessary. The generation of a pilot hole improves process reliability.