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EAN / GTIN:
Manufacturer number:
Cat. No.:
Disc brush with shank, silicon carbide (SiC), ⌀ 20 mm, Grit: 80
Article no.: 669256
Catalog no.: 575002
Article code:
Product details
Technical Data
| Material of base body | plastic | |
| Thickness of bristle fibres | 1.2 mm | |
| Material of bristle set | nylon | |
| Type of bristle set material | impregnated | |
| Width of bristle set L3 | 20 mm | |
| Height of bristle set H1 | 25 mm | |
| Diameter of brush D1 | 20 mm | |
| Diameter of contact area | 20 mm | |
| Min. infeed | 0.3 mm | |
| Max. infeed | 2 mm | |
| Application type | machine-operated | |
| Holder | shank | |
| Diameter of shaft Ds | 6 mm | |
| Max. speed | 4’500 min-1 | |
| Abrasive media | silicon carbide (SiC) | |
| Grit | 80 | |
| Grit designation | coarse | |
| Typical application | deburring; finish grinding | |
| Durchmesser Teller D2 | 24 mm | |
| Type of product | disc brush | |
| Content | single part |
Identification & Classification
| Article number | 669256 | |
| Catalog number | 575002 | |
| EAN / GTIN | 4045197977656 | |
| Manufacturer number | 575002 80 | |
| Article class | 51P | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
Description
Version:
Disc brushes with extremely tightly packed abrasive bristles (right to the edge of the brush) embedded in the plastic pad. The bristles support each other, giving a highly stable shape. Very long working life.
Nylon bristles with very high silicon carbide grit content for general-purpose use.
6 mm shank, solidly cast in place.
Nylon bristles with very high silicon carbide grit content for general-purpose use.
6 mm shank, solidly cast in place.
Advantage:
- Workpiece post-processing directly after the machining process.
- Reproducible results due to continuous exposure of the abrasive grit.
- Process reliability thanks to high stability and accuracy of the shape.
- Quick and secure mounting without further accessories.
- Very high concentricity.
Application:
On CNC machining centres and when used by robots, preferably wet grinding with cooling lubricant. Machining of flat components: precise deburring, edge rounding, finish machining after milling, surface finishing e.g. of sealing and mating faces.
Note:
Special versions available on request.