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N° cat.:
Douille de réduction SA / CM pour tenon, type AD, BT 40, MK intérieur: 4
Réf.: 303082 4
Référence:
Détails du produit
Caractéristiques techniques
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | ISO taper | |
| Holder shape | steep taper DIN ISO 7388-1 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length LS | 0 mm | |
| Interface on machine side | BT 40 | |
| With flat surface contact | no | |
| Interface on workpiece side | plain shank | |
| Gauge length A | 95 mm | |
| External diameter, tool-end D | 48 mm | |
| Body length (tool side) L1 | 68 mm | |
| Concentricity | 8 µm | |
| Balance quality G at rotational speed | g 6.3 at 20,000 rpm | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | toolholder adapter | |
| Overall length L | 160,4 mm | |
| Overall height H1 | 160,4 mm | |
| Overall width B1 | 48 mm | |
| Standard | DIN 6383; ISO 7388-2; JIS B6339 | |
| Shape | AD | |
| Through-coolant available | yes | |
| Material | steel | |
| Surface treatment | ground | |
| Weight | 1,4 kg | |
| Content | 1 pcs. |
Identification et classification
| Référence article | 303082 4 | |
| EAN / GTIN | 4062406109240 | |
| Réf. fabricant | 303082 4 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |