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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Countersink solid carbide 90°, uncoated, External ⌀ Dc: 25mm
Article no.: 150386 25
Article code:
- Countersink tip angle: 90
- Tool material: Solid carbide
- Number of cutting edges Z: 5
- Standard: Manufacturer’s standard
- Type: H
Product details
Technical Data
| External ⌀ | 25 mm | |
| Coating | uncoated | |
| Countersink tip angle | 90 degrees | |
| Tool material | Solid carbide | |
| Number of cutting edges Z | 5 | |
| Standard | Manufacturer’s standard | |
| Type | H | |
| Shank | Plain shank with h9 | |
| Through-coolant | no | |
| smallest countersink ⌀ for holes from | 5.5 mm | |
| Overall length L | 67 mm | |
| Shank ⌀ Ds | 10 mm | |
| Feed f in steel < 60 HRC | 0.08 mm/rev. | |
| Shank tolerance | h9 | |
| Colour ring | red | |
| Pre-drill ⌀ | 5.5 mm | |
| Type of product | Stepped drill and countersink |
Identification & Classification
| Article number | 150386 25 | |
| EAN / GTIN | 4045197086655 | |
| Manufacturer number | 150386 25 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
30
P
18
P
8
H
8
H
8
H
8
H
8
H
6
S
6
N
5
Description
Version:
Very sturdy version, multi-flute, special geometry for very heavy duty use. For chatter-free countersinking and deburring. For difficult to machine materials. Solid carbide head with brazed shank.
Suitable even for Hardox 500.
Suitable even for Hardox 500.
Note:
Ensure stable conditions during operation!