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| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially on bolt circle | |
| 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 zylindrischer Schaft DIN 6535 HB, TiAlN, Durchmesser DC h7: 4,3 mm | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00601015 | |
| Interface coding, according to ISO TS 13399-60 | ZYL00601015 | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable only under restricted conditions | |
| Type of mounting | spigot | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Shank type | HB | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. | 4.3 mm | |
| Cutter diameter, max. | 4.3 mm | |
| Tolerance of cutter diameter | Clasa de toleranță ISO | |
| Tolerance class ISO | h7 | |
| Flute length | 64 mm | |
| Distance from cutter corner to cutter tip | 0.89 mm | |
| Number of teeth | 2 | |
| Twist direction | pe dreapta | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Product designation (type) | H | |
| Tool material | solid carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Interface | Punct de separare nr. 1 | |
| Gauge length | 66 mm | |
| Usable length | 58 mm | |
| Overall length | 102 mm | |
| Functional length | 101.11 mm | |
| Weight | 25 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 |
| Número de artículo | 123304 4,3 | |
| EAN / GTIN | 4062406091491 | |
| Número del fabricante | 123304 4,3 | |
| Fabricante/responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |