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Indexable drill holder Form E1, VDI 40, Bore d2 (H6): 20mm
Article no.: 319205 20
Article code:
Product details
Technical Data
| 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 version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 22 | |
| Type of mounting | hole (internal mounting) | |
| Holder tolerance class | H6 | |
| Shank diameter | 20 mm | |
| Shank length | 63 mm | |
| Gauge length | 76 mm | |
| External diameter, tool-end | 40 mm | |
| Body length (tool side) | 54 mm | |
| Functional length | 67 mm | |
| Thread | M8 | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | VDI tool holders | |
| Overall length | 130 mm | |
| Standard | DIN 69880; VDI 3425 | |
| Shape | E | |
| With thread | yes | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 319205 20 | |
| EAN / GTIN | 4062406755270 | |
| Manufacturer number | 319205 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Application:
For drilling with indexable drill with internal coolant supply.
Standard:
DIN 69880 / VDI 3425, sheet 2.