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GARANT Master Eco boring bar holder Form E2, VDI 40, Bore dia. d2 (H7): 8mm
Article no.: 319235 8
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, decentrally adjustable | |
| Cooling lubricant | yes | |
| Series | Master Eco | |
| Manufacturer’s designation | GARANT Master Eco Bohrstangenhalter Form E2, VDI 40, Bohrung d2 (H7): 8mm | |
| Interface position | on the machine; on the workpiece | |
| Holder type | plain shank; plain shank | |
| Interface coding | ZYL00802215 | |
| Holder shape | plain shank | |
| Holder version | metric with cooling lubricant holes; metric | |
| Holder size, metric | 40 mm; 8 mm | |
| Type of mounting | spigot; through hole | |
| Holder tolerance class | H7 | |
| Shank diameter DS | 40 mm; 8 mm | |
| Length of shank LS | 63 mm | |
| Hole diameter on workpiece side D1 | 8 mm | |
| With cooling channel bore | yes | |
| Number of cooling channel bores | 2 pcs. | |
| Interface | joint 1; joint 2 | |
| Type of product | boring bar holder | |
| Overall length L | 138 mm | |
| Standard | DIN 69880 | |
| Shape | E | |
| Through-coolant available | yes | |
| Material | case-hardened steel | |
| Surface treatment | ground; hardened | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 319235 8 | |
| EAN / GTIN | 4067263107897 | |
| Manufacturer number | 319235 8 | |
| 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.
- Through-bored VDI shank.
- With two ball spray nozzles.
Advantage:
- Also suitable for longer boring bars.
- Individual length adjustment for the boring bars.
Application:
For internal machining with boring bar holder.
Note:
Not suitable for use with reducing adapter.
The boring bar can be inserted through when using shanks size 8 – 20.
The boring bar can be inserted through when using shanks size 8 – 20.