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EAN / GTIN:
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Kurzbohrer HSS-E, TiAlN, ⌀ DC h8: 8,3mm
Artikel-Nr.: 113265 8,3
Sachnummer:
Produktdetails
Technische Daten
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0083 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8.3 mm | |
| Shank length | 42 mm | |
| Holder diameter, ISO tolerance class | 8.3 mm | |
| Cutter diameter, min. | 8.3 mm | |
| Cutter diameter, max. | 8.3 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Body diameter | 8.3 mm | |
| Flute length | 37 mm | |
| Distance from cutter corner to cutter tip | 2.5 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 38 degrees | |
| Angle, 1st step | 118 degrees | |
| Point geometry | C | |
| Type of drilling tool | centre drill, single-sided | |
| 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) | |
| Cutting media, manufacturer’s designation | HSCO/ FIRE | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 42 mm | |
| Usable length | 29 mm | |
| Overall length | 79 mm | |
| Functional length | 76.5 mm | |
| Weight | 23 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 1897 | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Type of product | indexable drill | |
| Content | single part |
Identifikation & Klassifikation
| Artikelnummer | 113265 8,3 | |
| EAN / GTIN | 4062406235284 | |
| Herstellernummer | 113265 8,3 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Anwendertabelle
N
75
N
65
N
60
P
50
P
40
P
35
P
16
M
17
M
13
S
8
K
40
N
50
Beschreibung
Wykonanie:
Precyzyjne otwory dzięki wysokiej precyzji ruchu obrotowego i specjalnemu profilowi rowków wiórowych.
Końcówka o kształcie C od wielk. 2,4 mm
Końcówka o kształcie C od wielk. 2,4 mm
Zaleta:
Zwłaszcza do nawierceń o małej głębokości (ok. 2-4×D) na obrabiarkach NC i automatach.
Zalecenie:
Maksymalna głębokość wiercenia:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.