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| Through-coolant | yes, with 40 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 | VHM-HPC-Tieflochbohrer zylindrischer Schaft DIN 6535 HA 20×D, TiAlN, DC h7: 8mm | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 8 mm | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 0 mm | |
| Shank type | HA | |
| Cutter diameter, min. Dc min. | 8 mm | |
| Cutter diameter, max. Dc max. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 180 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 30 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | N | |
| Product designation (type) | N | |
| Pilot drill required | oui | |
| Tool material | solid carbide | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Gauge length A | 194 mm | |
| Usable length L1 | 168 mm | |
| Overall length L | 230 mm | |
| Weight | 97 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | green | |
| Machining strategy | HPC | |
| Type of product | indexable drill | |
| Content | single part |
| Référence article | 123690 8 | |
| EAN / GTIN | 4045197263643 | |
| Réf. fabricant | 123690 8 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |