Starflex – cutting disc for steel and INOX 300×3.0 mm bore 32 mm type 41
Description
Starflex – cutting disc for steel and INOX 300×3.0 mm bore 32 mm type 41

Starflex cutting disc 300×3.0×32 mm is a durable abrasive tool designed for precision cutting of mild steel, stainless steel (INOX) and acid-resistant steel. The flat type 41 construction compliant with EN 12413 standard ensures stable and straight cutting lines, resulting in minimal waste and high-quality edges. Thanks to the increased hardness of R grade abrasive, the disc maintains long service life even under intensive workshop use — delivering real time and material cost savings for installation teams.
Professional advantages
- Fast cutting progress — high aggressiveness of corundum grain reduces processing time
- Long service life — hard fibre-reinforced resin bond limits disc wear
- Versatility — one disc for structural steel, stainless and acid-resistant steel
- Safety — product compliant with EN 12413 standard and covered by ISO 9001 certification
Technical specification
- Disc diameter: 300 mm (12")
- Disc thickness: 3.0 mm (1/8")
- Bore diameter: 32 mm (1 1/4")
- Abrasive type: 41 – flat disc
- Abrasive material: corundum (WA)
- Abrasive grit: 24
- Abrasive hardness: R – hard
- Bond: fibre-reinforced synthetic resin (BF)
- Designation: WA30R-BF-INOX
- Max. rotational speed: 4,400 rpm
- Max. peripheral speed: 80 m/s
- Standard: EN 12413
- Certification: ISO 9001
- Weight: 0.465 kg
- EAN: 5901289679138
Application
The disc is designed for table saws and stationary cut-off machines equipped with ø 32 mm spindle. It performs excellently when cutting steel profiles, pipes, sections and stainless steel elements in metalworking workshops and construction sites. The large 300 mm diameter allows cutting of materials with larger cross-sections, making it the right choice wherever standard 125 or 230 mm discs are insufficient.
Star Flex is a brand created by Postal Steel Group, valued for years by thousands of workshops and enterprises in Poland and abroad. Abrasive tools of this brand guarantee high performance parameters, reliability and safety at the workplace.
Technical data
| Brand | Starflex |
| Diameter | 300 |