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Codice del produttore:
Codice articolo:
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Spiralbohrer extra kurz | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Standard | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 42 mm | |
| Cutter diameter, min. Dc min. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h7 | |
| Flute length Lc | 37 mm | |
| Distance from cutter corner to cutter tip | 2.5 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 32 degrees | |
| Angle, 1st step | 118 degrees | |
| Product designation (type) | N | |
| Tool material | solid carbide | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Toleranzklasse | h7 | |
| Gauge length A | 42 mm | |
| Usable length L1 | 27 mm | |
| Overall length L | 79 mm | |
| Functional length | 76.5 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6539 | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | without | |
| Type of product | indexable drill | |
| empfohlene maximale Bohrtiefe | 25 mm |
| Codice articolo | 122151 8 | |
| EAN / GTIN | 4045197748690 | |
| Codice del produttore | 122151 8 | |
| Produttore/persona responsabile | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |