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Codice materiale:
EAN / GTIN:
Codice del produttore:
Codice articolo:
Punte elicoidali in HSS-Co8, TiAlN, ⌀ DC h8: 8,4mm
Codice art.: 188191
N. del catalogo: 114550
Codice materiale:
Dettagli prodotto
Dati tecnici
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 8,4 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 8.4 mm | |
| Shank length LS | 0 mm | |
| Holder diameter, ISO tolerance class | 8 mm | |
| Cutter diameter, min. Dc min. | 8.4 mm | |
| Cutter diameter, max. Dc max. | 8.4 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length Lc | 75 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Machining group | H (hard materials); K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | HSS-CO8 TIALN | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 80 mm | |
| Usable length L1 | 65 mm | |
| Overall length L | 117 mm | |
| Functional length | 115.2 mm | |
| Weight | 41 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Content | single part |
Identificazione e classificazione
| Codice articolo | 188191 | |
| Numero del catalogo | 114550 | |
| EAN / GTIN | 4045197021335 | |
| Codice del produttore | 114550 8,4 | |
| Produttore/persona responsabile | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tabella dati
P
37
P
31
P
12
P
10
M
20
M
15
S
6
Descrizione
Esecuzione:
Elevata resistenza al calore, molto robuste grazie alla stabilità del nocciolo.
Con punta forma C.
Con punta forma C.
Raccomandazioni:
Profondità di foratura massima:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.