Description
Caractéristiques techniques
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Manufacturers designation | VHM-HPC-Bohrer zylindrischer Schaft DIN 6535 HA, TiAlN, DC h7: 2mm | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | form A | |
| Holder version | metric | |
| Holder size, metric | 4 mm | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 4 mm | |
| Shank length LS | 0 mm | |
| Shank type | HA | |
| Cutter diameter, min. Dc min. | 2 mm | |
| Cutter diameter, max. Dc max. | 2 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 20 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 140 degrees | |
| Point geometry | N | |
| Tool material | solid carbide | |
| Cutting media, manufacturers designation | VHM TIALN | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 27 mm | |
| Usable length L1 | 17 mm | |
| Overall length L | 55 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6537 K | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
Identification et classification
| Référence article | 122440 2 | |
| EAN / GTIN | 4045197047809 | |
| Réf. fabricant | 122440 2 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, |
Tableau dapplication
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