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Codul articolului:
EAN / GTIN:
Număr producător:
Burghiu suport HiPer-Drill, 12×D, ⌀ DC: 34mm
Cod articol: 231620 34
Codul articolului:
- Uitvoering: 12×D
- Schacht: ISO 9766
- Boortoepassing: beperkt dwarsboren; beperkt pakketboren; beperkt schuine uittrede; beperkt schuin aanboren
- Aantal snijkanten Z: 2
- Inwendige koeling: ja
Detalii despre produs
Date tehnice
| Serie | HiPer-Drill | |
| Uitvoering | 12×D | |
| Schacht | ISO 9766 | |
| Boortoepassing | beperkt dwarsboren; beperkt pakketboren; beperkt schuine uittrede; beperkt schuin aanboren | |
| Aantal snijkanten Z | 2 | |
| Inwendige koeling | ja | |
| ⌀-bereik Dc | 34 mm - 34,99 mm | |
| Nuttige lengte L1 | 420 mm | |
| Schacht-⌀ Ds | 32 mm | |
| Schachtlengte Ls | 60 mm | |
| Spanschroef | 231999 20IP1 (7,5 Nm) | |
| Totale lengte L | 528 mm | |
| Producttype | Wisselplaatboor |
Numere de identificare și clasificări
| Cod articol | 231620 34 | |
| EAN / GTIN | 4045197726063 | |
| Număr producător | 231620 34 |
Descriere
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:
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 40 %.
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.
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.
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.
The insert screw must be replaced after every fifth change of cutter insert.
Reduce feed rates f by 10 % and vc values by 40 %.
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.
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.
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.