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Keyway broaching toolholder for keyway broaching equipment Shank EWS + Benz, from slot width m: 10mm
Article no.: 290351 10
Article code:
Product details
Technical Data
| Diameter of shaft Ds | 16 mm | |
| Cooling lubricant | no | |
| Suitable for slot width m | 10 mm; 12 mm | |
| Diameter of blade carrier D1 | 25 mm | |
| Diameter of minimum pre-drill Dmin | 27.37 mm; 27.73 mm | |
| Gauge length A | 37 mm | |
| Centre-line offset L3 | 14 mm | |
| Blade carrier radius R2 | 12.5 mm | |
| Length of shank Ls | 30 mm | |
| Through-coolant | no | |
| Type of product | keyway broaching and profile slotting tool | |
| Content | single part |
Identification & Classification
| Article number | 290351 10 | |
| EAN / GTIN | 4062406099541 | |
| Manufacturer number | 290351 10 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Attention:
Always use the minimum pre-drill ⌀ to match the slot width (e.g. for slot width 14 mm, minimum pre-drill ⌀ = 38.22 mm).
Note:
- Individual holder sizes are for different slot widths. In such cases, where possible, always use the optimum combination of holder and cutting insert (identical size) for maximum stability.
- For lathes without Y-axis, please use eccentric bush No. 290391 − 290393 for exact setting of the Y-coordinate.
- For machining centres, use the pull-up aid No. 290397 and a dial indicator to check the spindle orientation.