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EAN / GTIN:
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HOLEX Pro Steel VHM-Bohrer zylindrischer Schaft DIN 6535 HE, TiAlN, ⌀ DC h7: 7,5mm
Artikel-Nr.: 123309 7,5
Sachnummer:
Produktdetails
Technische Daten
| Through-coolant | yes, with 25 bar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Series | Pro Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | HOLEX Pro Steel VHM-Bohrer Whistle-Notch DIN 6535 HE D h7 7,5 | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00801315 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 8 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Shank diameter | 8 mm | |
| Shank length | 36 mm | |
| Shank type | HE | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 7.5 mm | |
| Cutter diameter, max. | 7.5 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 108 mm | |
| Distance from cutter corner to cutter tip | 1.554 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length | 110 mm | |
| Usable length | 94 mm | |
| Overall length | 146 mm | |
| Functional length | 144.446 mm | |
| Weight | 50 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identifikation & Klassifikation
| Artikelnummer | 123309 7,5 | |
| EAN / GTIN | 4045197963550 | |
| Herstellernummer | 123309 7,5 | |
| Hersteller/verantwortliche Person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Anwendertabelle
N
250
N
200
N
160
P
125
P
115
P
95
P
90
P
65
M
35
M
30
K
100
K
65
Beschreibung
Version:
HOLEX Pro Steel:
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutting edge geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutting edge geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.