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Arbor for indexable drills, PSC 63 short, for shank ⌀ Ds: 20mm
Article no.: 308585 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 | |
| Interface position | on the machine; on the workpiece | |
| Holder type | polygonal hollow shank taper with flat surface contact; plain shank | |
| Interface coding | CCS06300195; ZYL02001115 | |
| Holder version | dimensionless nominal size with cooling; metric | |
| Holder size, metric | 20 mm | |
| Holder size, no dimensions | 63 | |
| Type of mounting | spigot; hole (internal mounting) | |
| Holder tolerance class | H5 | |
| Shank diameter DS | 20 mm | |
| Holder diameter, upper dimension | 0.015 mm | |
| Holder diameter, lower dimension | 0.005 mm | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Werkzeughalter für Vollbohrer | |
| 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 | 40 mm | |
| External diameter, on the tool side D | 70 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | short | |
| Tool pull-out protection | yes | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | side lock arbor | |
| Overall length L | 108 mm | |
| Overall height H1 | 70 mm | |
| Overall width B1 | 70 mm | |
| Standard | ISO 26623-1 | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 308585 20 | |
| EAN / GTIN | 4067263002611 | |
| Manufacturer number | 308585 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Position of the grub screw for countersinking in the indexable drill offset by 0.4 mm.
- When tightening the increased contact face ⌀ is clamped against the front face of the arbor.
- Better support, allowing higher feed rates.
- High concentricity due to 3 µm ground flat contact face.
- With RFID/Balluffchip bore.
Application:
For mounting all standard indexable drills to DIN 6595, Part 1.
Suitable for:
All indexable drills with parallel shank to DIN 6595, Part 1.