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Codice materiale:
EAN / GTIN:
Codice del produttore:
Codice articolo:
Punta elicoidale lunga in HSS N, non rivestito, ⌀ DC h8: 4,8mm
Codice art.: 116000 4,8
Codice materiale:
Dettagli prodotto
Dati tecnici
| Cooling lubricant | no | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 4,8 mm | |
| Shank diameter | 4.8 mm | |
| Cutter diameter, min. | 4.8 mm | |
| Cutter diameter, max. | 4.8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 87 mm | |
| Distance from cutter corner to cutter tip | 1.2 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 27 degrees | |
| Angle, 1st step | 118 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | HSS | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 104 mm | |
| Usable length | 77.4 mm | |
| Weight | 13 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 340 | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Content | single part |
Identificazione e classificazione
| Codice articolo | 116000 4,8 | |
| EAN / GTIN | 4045197025456 | |
| Codice del produttore | 116000 4,8 | |
| Produttore/persona responsabile | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabella dati
N
64
N
52
N
40
P
40
P
30
P
25
K
25
Descrizione
Version:
Vaporised from 2.4 mm. Particularly for deep hole drilling (for deep holes, repeated chip evacuation is necessary).
With point geometry shape A from size 4 mm.
With point geometry shape A from size 4 mm.
Advantage:
Especially suitable for long reach purposes. (When used to drill deep holes, low feed rates and frequent drill pecks are necessary).
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.