{{ name }}
Art.-Nr. {{ combinedCodeWithHighlight }}
Sachnummer:
EAN / GTIN:
Herstellernummer:
Kat. Nr.:
NC-Reibahle, unbeschichtet, Nenn-⌀ DC: 3,74mm
Artikel-Nr.: 162902 3,74
Sachnummer:
Produktdetails
Technische Daten
| Innenkühlung | nein | |
| Kühlschmierstoffeintritt | ohne Kühlschmierstoffeintritt | |
| Kühlschmierstoffaustritt | ohne Kühlschmierstoffaustritt | |
| Kühlschmierstoff | ja | |
| Cutter diameter 1st step max. | 3.744 mm | |
| Interval configurability | 0.01 mm | |
| Tolerance zone | H | |
| Schnittstellen Position | maschinenseitig | |
| Aufnahmetyp | Zylinderschaft | |
| Trennstellenkodierung | ZYL00400100 | |
| Aufnahmeform | Standard | |
| Aufnahmeausführung | metrisch | |
| Aufnahmegröße, metrisch | 0040 mm | |
| Aufnahmeart | Zapfen | |
| Aufnahmetoleranzklasse | h6 | |
| Durchmesser Schaft | 4 mm | |
| Länge Schaft | 28 mm | |
| Aufnahmedurchmesser, ISO-Toleranzklasse | 4 mm | |
| Upper dimension of nominal diameter | 0.004 mm | |
| Lower dimension of nominal diameter | 0 mm | |
| Quality | 7 | |
| Schneidendurchmesser 1. Stufe min. | 3,74 mm | |
| Konfigurierbar | ja | |
| Boring out allowance | 0.1 mm | |
| Zu erzeugende Bohrung 1. Stufe, ISO-Toleranzklasse | H7 | |
| Hole to be created 1st step, upper dimension | 0.004 mm | |
| Hole to be created 1st step, lower dimension | 0 mm | |
| Schneidenlänge | 18 mm | |
| Tap infeed length | 0.9 mm | |
| Anzahl Schneiden | 6 | |
| Drallrichtung | links | |
| Drallwinkel max. | 7 Grad | |
| Balancing quality | F/12000 | |
| Graduation | gleich | |
| Anschnittwinkel | 15 degrees | |
| Taper lead form | 0.9 | |
| Reibwerkzeugart | für Durchgangsloch | |
| Führungselemente vorhanden | nein | |
| Antriebsart | Maschinenreibahle | |
| Schneidstoff | HSS-E | |
| Standard designation for cutting medium, 2nd Priority | HSS-E | |
| Standard designation for cutting medium, 3rd Priority | HSS-E | |
| Schneidstoffe, Herstellerbezeichnung | HSS-E | |
| Coating | unbeschichtet | |
| Schnittstelle | Trennstelle 1 | |
| Auskraglänge | 45 mm | |
| Nutzlänge | 40 mm | |
| Overall length | 70 mm | |
| Functional length | 41 mm | |
| Max. speed | 5,000 min-1 | |
| Gewicht | 4,4 g | |
| Schneidrichtung | rechtsschneidend | |
| Werkzeugausführung | Voll-Stahl | |
| Norm | Werksnorm | |
| Machining method | Aufbohren | |
| Farbring | grün | |
| Type of product | Zylinderreibahle | |
| Inhalt | Einzelteil |
Identifikation & Klassifikation
| Artikelnummer | 162902 3,74 | |
| EAN / GTIN | 4062406138219 | |
| Herstellernummer | 162902 3,74 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Anwendertabelle
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Beschreibung
Version:
Version suitable for NC similar to DIN 212 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. For highest concentricity and process reliability. No need to order special collets.
With long flutes and left-hand helix.
Reamers such as 162900, but in 1/100 sizes.
Tolerance specifications:
Size 1.01 – 5.5: Manufacturing or cutting edge tolerance 0 / +0.004 mm.
Size 5.51 – 12.05: Manufacturing or cutting edge tolerance 0 / +0.005 mm.
Ordering example:
Desired dia. 6.24 mm – ordering particulars: article number 162902 6.24.
The 6.24 mm reamer with tolerance 0 / +0.005 mm is supplied.
Depending on availability, delivery time is from stock or max. 1 working week.
To determine which diameter you need for your desired fit, please see the following table. Often one reamer also covers further fits, since the tolerance bands overlap.
With long flutes and left-hand helix.
Reamers such as 162900, but in 1/100 sizes.
Tolerance specifications:
Size 1.01 – 5.5: Manufacturing or cutting edge tolerance 0 / +0.004 mm.
Size 5.51 – 12.05: Manufacturing or cutting edge tolerance 0 / +0.005 mm.
Ordering example:
Desired dia. 6.24 mm – ordering particulars: article number 162902 6.24.
The 6.24 mm reamer with tolerance 0 / +0.005 mm is supplied.
Depending on availability, delivery time is from stock or max. 1 working week.
To determine which diameter you need for your desired fit, please see the following table. Often one reamer also covers further fits, since the tolerance bands overlap.