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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Mandrins porte-fraises Type A, BT 40 court, ⌀ mandrin d1: 27mm
Réf.: 303017 27
Référence:
Détails du produit
Caractéristiques techniques
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Holder type | iSO taper | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | hole (internal mounting) | |
| Interface on machine side | BT 40 | |
| With flat surface contact | no | |
| Min. clamping diameter | 27 mm | |
| Gauge length | 35 mm | |
| External diameter, tool-end | 50 mm | |
| Concentricity | 5 µm | |
| Balance quality G at rotational speed | g 6.3 at 18,000 rpm | |
| Machining strategy | HPC | |
| Format | short | |
| Interface | joint 1; joint 2 | |
| Type of product | face mill arbor | |
| Overall length | 121.4 mm | |
| Overall height | 50 mm | |
| Overall width | 50 mm | |
| Standard | DIN 6357; ISO 7388-2; JIS B6339 | |
| Shape | BT 40 | |
| Through-coolant available | no | |
| Material | heat-treatable steel | |
| Surface treatment | ground | |
| Weight | 1.2 kg | |
| Content | 1 pcs. |
Identification et classification
| Référence article | 303017 27 | |
| EAN / GTIN | 4062406101220 | |
| Réf. fabricant | 303017 27 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Provedení:
Kuželová stopka, upínací čep a dosedací plocha na nákružku broušené.
Všechny nefunkční plochy jsou otryskány jemnými skleněnými perlami. Kvalita vyvažování G6,3 / 18000 min-1. Tvar A.
Všechny nefunkční plochy jsou otryskány jemnými skleněnými perlami. Kvalita vyvažování G6,3 / 18000 min-1. Tvar A.
Rozsah dodávky:
Včetně utahovacího šroubu frézy.