{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Eco toolholder, Form B2 radial left-hand, short, Shank ⌀ d1: 25mm
Article no.: 521377
Catalog no.: 319011
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Escape of cooling lubricant | with cooling lubricant exit, decentrally adjustable | |
| Cooling lubricant | yes | |
| Series | Eco | |
| Manufacturer’s designation | Eco-Werkzeugaufnahme Form B2 radial links, kurz | |
| Interface position | on the machine; on the workpiece | |
| Holder type | plain shank; square mounting | |
| Interface coding | ZYV02500115 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 25 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 25 mm | |
| Length of shank LS | 48 mm | |
| Interface on machine side | VDI 25 | |
| Functional height H | 16 mm | |
| Format | short | |
| Tool position | left-hand | |
| Interface | joint 1; joint 2 | |
| Type of product | VDI tool holders | |
| Standard | DIN 69880; DIN ISO 10889; VDI 3425 | |
| Shape | B | |
| Through-coolant available | yes | |
| Material | case-hardened steel | |
| Surface treatment | ground; hardened | |
| Weight | 0.66 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 521377 | |
| Catalog number | 319011 | |
| EAN / GTIN | 4045197528377 | |
| Manufacturer number | 319011 25 | |
| Article class | 31V | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Case-hardened HRC 58 ±2.
- All functional faces ground.
- With ball type coolant nozzles.
GARANT Eco – For use with normal clamping/screw-on toolholders, GARANT Eco − system grooving toolholders No. 273830 − 273891 and GARANT Eco − parting-off toolholder No. 273651.
Application:
Mainly for external machining.
Standard:
ISO 10889 / DIN 69880 / VDI 3425, sheet 2.