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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Foret court HSS-E, TiAlN, ⌀ DC h8: 7mm
Réf.: 113260 7
Référence:
Offre
Détails du produit
Caractéristiques techniques
| 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 | Standard | |
| Holder version | metric | |
| Holder size, metric | 0070 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 7 mm | |
| Shank length LS | 40 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | 0 mm | |
| Cutter diameter, min. Dc min. | 7 mm | |
| Cutter diameter, max. Dc max. | 7 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Body diameter D4 | 7 mm | |
| Flute length Lc | 34 mm | |
| Distance from cutter corner to cutter tip | 1.6 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 40 degrees | |
| Helix pitch | 0 mm | |
| Angle, 1st step | 130 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Standard designation for cutting medium, 2nd Priority | HSS-E | |
| Standard designation for cutting medium, 3rd Priority | HSS-E | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | HSS/E TIALN | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 41 mm | |
| Usable length L1 | 28 mm | |
| Overall length L | 74 mm | |
| Functional length | 72.3 mm | |
| Weight | 18 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 1897 | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Content | single part |
Identification et classification
| Référence article | 113260 7 | |
| EAN / GTIN | 4045197006943 | |
| Réf. fabricant | 113260 7 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Tableau d’application
N
56
P
50
P
37
P
31
P
12
M
17
M
13
S
6
N
100
Description
Exécution:
Alésages précis grâce à la grande précision de concentricité et au profil de goujure spécial.
Avec amincissement type C à partir de 2,4 mm.
Avec amincissement type C à partir de 2,4 mm.
Avantage(s):
Idéal pour les perçages de faible profondeur (env. 2 − 4×D) sur machines CN et automatiques.
Recommandation(s):
Profondeur de perçage maximale:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.