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Boring bar holder slotted, PSC 63, Clamping ⌀ D1: 20mm
Article no.: 318890 20
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| 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 | Bohrstangenhalter geschlitzt | |
| Interface position | on the machine; on the workpiece | |
| Holder type | polygonal hollow shank taper with flat surface contact; plain shank | |
| Interface coding | PSC0630xx95; ZYL00202215 | |
| Holder version | metric with cooling lubricant holes; metric | |
| Holder size, metric | 63 mm; 20 mm | |
| Type of mounting | spigot; hole (internal mounting) | |
| Shank diameter DS | 20 mm | |
| Interface on machine side | PSC 63 | |
| Interface on workpiece side | plain shank | |
| Min. clamping diameter D1 | 20 mm | |
| Max. clamping diameter D1 | 20 mm | |
| Gauge length A | 105 mm | |
| External diameter, on the tool side D | 55 mm | |
| Vibration damping | yes | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | side lock arbor | |
| Overall length L | 143 mm | |
| Standard | ISO 26623-2 | |
| Shape | PSC 63 | |
| Through-coolant available | yes | |
| Weight | 1.968 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 318890 20 | |
| EAN / GTIN | 4045197889416 | |
| Manufacturer number | 318890 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
GARANT - more stability and vibration damping effect due to wrapping around the boring bar.
Application:
For use on lathes and milling centres.
For mounting boring bars.
For mounting boring bars.
Note:
PSC clamping stud on request.