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Cat. No.:
Toolholder, Form B6 radial left-hand, long, Shank ⌀ d1: 30mm
Article no.: 2019302
Catalog no.: 319057
Article code:
Product details
Technical Data
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, radial | |
| Cooling lubricant | yes | |
| Holder type | square mounting | |
| Holder version | dimensionless nominal size without cooling | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Gauge length A | 66 mm | |
| Functional length | 22 mm | |
| Functional height H | 20 mm | |
| Functional depth | 40 mm | |
| Tool position | left-hand | |
| Axially offset | no | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | VDI tool holders | |
| Overall length L | 95 mm | |
| Overall height H1 | 28 mm | |
| Overall width B1 | 100 mm | |
| Standard | DIN 69880; DIN ISO 10889; VDI 3425 | |
| Shape | B | |
| Through-coolant available | yes | |
| Material | case-hardened steel | |
| Surface treatment | ground | |
| Weight | 2 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 2019302 | |
| Catalog number | 319057 | |
| EAN / GTIN | 4067263201335 | |
| Manufacturer number | 319057 30 | |
| 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 spray nozzles.
Application:
Mainly for external machining.
Standard:
ISO 10889 / DIN 69880 / VDI 3425, sheet 2.