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Star Flex – cutting disc for steel and stainless steel 125×1.0 mm WA60T-BF type 41
Description
Star Flex – cutting disc for steel and stainless steel 125×1.0 mm WA60T-BF type 41
Star Flex cutting disc 125×1.0 mm is a thin, flat grinding wheel type 41, designed for precision cutting of mild steel, stainless steel and acid-resistant steel. With a thickness of just 1.0 mm, it ensures fast, burr-free cuts with minimal material loss — the ideal solution for installation teams working with steel profiles, pipes and metal structures on construction sites.
The grinding wheel made from aluminium oxide with 60 grit and hardness grade T (very hard) guarantees high durability and stable performance even under intensive use. The bond made from fibre-reinforced synthetic resins ensures mechanical strength and safety at maximum speeds.
Key advantages
- Thin and burr-free cutting — minimal material loss, clean edge without the need for additional finishing
- High efficiency — fast cuts thanks to aggressive grit and optimal disc hardness
- Versatility — designed for mild steel, stainless steel and acid-resistant steel
- Work safety — glass fibre reinforcement visible across the entire disc surface prevents breakage during operation
- Compliance with standard EN 12413 and quality system certificate ISO 9001
Technical specification
- Disc diameter: 125 mm (5")
- Thickness: 1.0 mm (3/64")
- Bore diameter: 22.23 mm (7/8")
- Grinding wheel type: 41 – flat disc
- Designation: WA60T-BF
- Abrasive material: aluminium oxide (WA)
- Abrasive grit: 60
- Grinding wheel hardness: T – very hard
- Bond: fibre-reinforced synthetic resins (BF)
- Maximum rotational speed: 12,250 rpm
- Maximum peripheral speed: 80 m/s
- Weight: 0.034 kg
- Standard: EN 12413
- Application: mild steel, stainless steel, acid-resistant steel
Star Flex brand
Star Flex is a brand belonging to Postal Steel Group, valued for years by workshops and installation companies in Poland and abroad. Tools bearing the Star Flex mark combine high performance parameters with reliability and safety, making them a proven choice for professionals seeking the optimal balance between quality and efficiency.
The disc is reinforced with glass fibre mesh visible across the entire surface, ensuring crack resistance and safe operation even under full load. The thin 1.0 mm profile minimises heating of the cut material, which is particularly important when working with stainless steel — it limits structural changes in the material in the cutting zone and prevents discolouration.
Technical data
| Brand | Starflex |
| Diameter | 125 |