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EAN / GTIN:
Manufacturer number:
Cat. No.:
HiPer Drill base body, 5×D, ⌀ DC: 27mm
Article no.: 537972
Catalog no.: 231610
Article code:
Product details
Technical Data
| Innenkühlung | ja | |
| Kühlschmierstoffeintritt | mit Kühlschmierstoffeintritt, axial konzentrisch | |
| Kühlschmierstoffaustritt | mit Kühlschmierstoffaustritt, axial konzentrisch | |
| Kühlschmierstoff | ja | |
| Serie | HiPer Drill | |
| Schnittstellen Position | maschinenseitig | |
| Aufnahmetyp | Zylinderschaft | |
| Trennstellenkodierung | ZYL03201015 | |
| Aufnahmeform | mit Längsnut | |
| Aufnahmeausführung | metrisch | |
| Aufnahmegröße, metrisch | 0320 mm | |
| Aufnahmeart | Zapfen | |
| Durchmesser Schaft DS | 32 mm | |
| Länge Schaft LS | 60 mm | |
| Schneidendurchmesser, min. Dc | 27 mm | |
| Anzahl Schneiden, gesamt | 2 | |
| Führungselemente | ohne Führungselemente | |
| Schneidplattendicke T | 9,7 mm | |
| Befestigungsart Schneidplatte | P (mit zyl. Bohrung über Bohrung geklemmt) | |
| Trennstellenkodierung Schneidplatte | HOG-2316xx270 | |
| Bezeichnung Schneidplatte | 231640 27 | |
| Schnittstelle | Trennstelle 1 | |
| Auskraglänge A | 180 mm | |
| Nutzlänge L1 | 140 mm | |
| Länge gesamt L | 240 mm | |
| Gewicht | 790 g | |
| Schneidrichtung | rechtsschneidend | |
| Bearbeitungsverfahren | Bohren ins Volle (BVB) | |
| Produktart | Vollbohrer für Schneideinsätze |
Identification & Classification
| Article number | 537972 | |
| Catalog number | 231610 | |
| EAN / GTIN | 4045197603104 | |
| Manufacturer number | 231610 27 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
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. (For holes up to IT9 accuracy)
- Shank support for optimum stability in operation.
Application:
For stationary and rotating use. For holes up to IT9 accuracy.
Note:
The insert screw must be replaced after every fifth change of cutter insert.
Further sizes up to ⌀ 50.99 mm available on request.
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.
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.
Warning:
Intended use
- For stationary and rotating applications.
- For medium-sized bores up to IT9 accuracy, right-hand cutting.
- Only use with cooling lubricant emulsion for through-coolant.
- Carry out pilot drilling before use to increase process reliability.
- Use only with cutter insert no. 231630 – 231690, clamping screw no. 231999.
- Tighten clamping screw with torque engraved on drill.
- For work in industrial environments.
- Use only when it is technically in good condition and safe to operate.