StarFlex grinding (stock removal) disc T27 125×6.0 mm steel and INOX
Description
StarFlex grinding (stock removal) disc T27 125×6.0 mm steel and INOX

StarFlex 125 mm stock removal disc with enhanced hardness, designed for grinding carbon steel and stainless steel (INOX). Thanks to the WA24R-BF grain designation, it provides aggressive yet controlled material removal — ideal for weld finishing, edge bevelling, deburring and surface grinding. The T27 type disc (with depressed centre) enables comfortable angled work, whilst fibreglass reinforcement guarantees safety even under intensive use.
Benefits for installers
- Fast work progress — excellent grinding properties translate to higher productivity on site
- Long service life — less frequent disc changes mean lower consumable costs
- Low pressure required — can be used on low-power angle grinders, achieving good results with minimal pressure
- Versatility — one disc for both carbon steel and stainless steel, without risk of material contamination
Applications
The disc is designed for: surface grinding, weld finishing and smoothing, edge bevelling of sheets and profiles, deburring of cut elements and creating fillet welds. Ideal for finishing work when installing steel structures, balustrades, pipework and stainless steel components.


Technical specification
- Manufacturer: StarFlex (Postal Steel Group)
- Disc type: T27 (depressed centre)
- External diameter: 125 mm (5")
- Thickness: 6.0 mm (1/4")
- Bore diameter: 22.23 mm (7/8")
- Grain designation: WA24R-BF (white aluminium oxide, grit 24, hardness R, bakelite bond with fibre reinforcement)
- Material designation: carbon steel, stainless steel (INOX)
- Maximum rotational speed: 12,250 rpm
- Maximum peripheral speed: 80 m/s
- Standard: EN 12413
- Certificate: ISO 9001
- Weight: 0.168 kg
- EAN: 5901289679084
About StarFlex brand
Star Flex is a brand created by Postal Steel Group. Abrasive tools bearing the Star Flex mark have been gaining recognition from thousands of workshops and companies in Poland and abroad for many years. The product range includes cutting discs, stock removal discs and flap discs — all designed with high performance parameters, reliability and user safety in mind.
Technical data
| Brand | Starflex |
| Diameter | 125 |