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Starflex – A40 corundum fibre abrasive disc for steel 125 × 22 mm
Description
Starflex – A40 corundum fibre abrasive disc for steel 125 × 22 mm
Starflex A40 fibre disc is a durable abrasive tool designed for intensive processing of carbon and structural steel. Thanks to the use of corundum grit with A40 gradation, the disc provides aggressive yet controlled grinding — ideally suited for rapid material removal, rough weld levelling and surface preparation for welding.
The fibre backing (vulcanised fibre) guarantees high tear resistance and stable performance even under heavy loads. The disc is mounted on a backing pad of an angle grinder with 125 mm diameter — a universal standard in everyday work of installation and locksmith teams.
Technical specifications
- Brand: Starflex
- Type: fibre disc
- External diameter: 125 mm
- Bore diameter: 22 mm
- Thickness: 6 mm
- Grit type: corundum
- Gradation: A40 (P40)
- Maximum working speed: 80 m/s
- Application: carbon steel, structural steel
- Weight: 0.016 kg
- EAN: 5903313205085
Corundum grit — durability and efficiency
Corundum (aluminium oxide) is one of the hardest abrasive grits used in metalworking. Fibre discs with corundum grit are characterised by long life and consistent material removal rate throughout their service life. The coarse A40 gradation allows rapid removal of excess material, scale and rust — significantly reducing the time needed to prepare steel components.
Application
- Rough grinding of welds and excess material
- Removal of rust, scale and old coatings
- Preparation of steel surfaces for welding and painting
- Smoothing and profiling of sheet metal edges
- Processing of structural, profile and carbon steel in workshop and field conditions
The Starflex A40 fibre disc is an economical choice for installation teams and locksmith workshops that need a reliable abrasive tool for everyday work with steel — from support structures for photovoltaics, through barriers and fencing, to processing profiles and pipes.
Technical data
| Brand | Starflex |
| Diameter | 125 |
| Grit Size | P40 |