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HOLEX Pro Steel high-precision countersink with unequal spacing and 3 drive flats 90°, TiAlN, External ⌀ Dc: 6mm
Article no.: 178990
Article code:
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Three-flute countersinks for accurate centring.
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Product details
Identification & Classification
| Article number | 178990 | |
| Catalog number | 150184 | |
| EAN / GTIN | 4062406524364 | |
| Manufacturer number | 150184 6 | |
| Article class | 12M | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
All countersinks have 3 cutting edges, radially relieved.
Flutes are ground from solid.
HOLEX Pro Steel:
Shank with 3 drive flats for use in a 3-jaw chuck.
Flutes are ground from solid.
HOLEX Pro Steel:
- Exact machining results in manual and machine use.
- Chatter-free running through extremely unequal spacing of the cutting edges for high-quality surfaces.
- Optimum tool life thanks to TiALN high-performance coating.
- High process reliability due to optimised chip evacuation.
- Attractive cost/benefit ratio.
Shank with 3 drive flats for use in a 3-jaw chuck.
Application:
High-precision countersink for chatter-free 90° countersinking.