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Codice articolo:
| Through-coolant | yes, with 25 bar | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | GARANT Uni Hero VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Chwyt gładki | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 37,8 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0,009 mm | |
| Shank type | HA | |
| Cutter diameter, min. Dc min. | 7,5 mm | |
| Cutter diameter, max. Dc max. | 7,5 mm | |
| Configurable | nie | |
| Tolerance of cutter diameter | Klasa tolerancji wg ISO | |
| Tolerance class ISO | h7 | |
| Body diameter D4 | 7,5 mm | |
| Flute length Lc | 76 mm | |
| Distance from cutter corner to cutter tip | 1,36 mm | |
| Number of teeth Z | 2 | |
| Twist direction | prawe | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | A | |
| Type of drilling tool | Nawiertak do nakiełków, dwustronny | |
| Tool material | solid carbide | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlSiN | |
| Interface | Miejsce rozdzielenia 1 | |
| Gauge length A | 80 mm | |
| Usable length L1 | 65 mm | |
| Overall length L | 114 mm | |
| Functional length | 80 mm | |
| Weight | 81 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | Bez nośnika danych | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | Bez | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
| Codice articolo | 2158287 | |
| Numero del catalogo | 123020 | |
| EAN / GTIN | 4069515012324 | |
| Codice del produttore | 123020 7,5 | |
| Produttore/persona responsabile | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |