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Manufacturer number:
Cat. No.:
GARANT Master Steel Speed solid carbide drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 6mm
Article no.: 122425 6
Article code:
Product details
Technical Data
| 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 | Master Steel | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Master Steel Speed VHM-Bohrer zylindrischer Schaft | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00600115 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Shank type | HA | |
| Air | suitable only under restricted conditions | |
| Cutter diameter, min. Dc min. | 6 mm | |
| Cutter diameter, max. Dc max. | 6 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 28 mm | |
| Distance from cutter corner to cutter tip | 1.24 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | A | |
| Type of drilling tool | step drill | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 30 mm | |
| Usable length L1 | 19 mm | |
| Overall length L | 66 mm | |
| Functional length | 64.76 mm | |
| Weight | 27 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Data carriers | without data carrier | |
| Machining method | drilling into solid material | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 122425 6 | |
| EAN / GTIN | 4045197785435 | |
| Manufacturer number | 122425 6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
220
P
200
P
180
P
170
P
90
M
75
K
160
K
130
Description
Execuţie:
Creat pentru utilizarea cu viteze de aşchiere foarte mari. Recomandat în special pentru maşini cu putere redusă şi turaţii mari.
Un tăiş subţire şi dispunerea specială a celor 4 faţete de ghidare determină o precizie mare de poziţionare şi de aliniere. Microgeometrie optimizată pentru durabilitate şi performanţă crescută.
- Reducere semnificativă a forţelor de aşchiere datorită geometriei speciale de aşchiere.
- Strat de acoperire pentru rezistenţă optimă la uzură chiar şi la temperaturi ridicate de proces.
- Canale lustruite pentru o evacuare bună a aşchiilor.
Un tăiş subţire şi dispunerea specială a celor 4 faţete de ghidare determină o precizie mare de poziţionare şi de aliniere. Microgeometrie optimizată pentru durabilitate şi performanţă crescută.