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Heavy metal toolholder for screw-in milling cutters, ⌀ d = 25 mm, Thread M × Ltot: M12X131
Article no.: 724622
Catalog no.: 301378
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 | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0250 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 25 mm | |
| Shank length LS | 56 mm | |
| Holder diameter, ISO tolerance class | 25 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.011 mm | |
| Interface on machine side | Plain shank | |
| Gauge length A | 75 mm | |
| Hole diameter on workpiece side D1 | 12.5 mm | |
| External diameter, tool-end D | 22 mm | |
| Vibration damping | yes | |
| Thread G; M | M12 | |
| With cooling channel bore | yes | |
| Number of cooling channel bores | 2 pcs. | |
| Interface | joint 1; joint 2 | |
| Type of product | screw-in toolholder | |
| Overall length L | 131 mm | |
| Overall height H1 | 25 mm | |
| Overall width B1 | 25 mm | |
| With thread | yes | |
| Through-coolant available | yes | |
| Material | steel | |
| Weight | 2.4 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 724622 | |
| Catalog number | 301378 | |
| EAN / GTIN | 4062406274894 | |
| Manufacturer number | 301378 M12X131 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Vibration-damping characteristics.
- Shank tolerance h6.
Application:
Particularly for use in shrink-fit chucks.