Starflex PRO – Flap disc for fillet welds 125 mm, Z60 grit
Description
Starflex PRO – Flap disc for fillet welds 125 mm, Z60 grit

Starflex PRO Z60 is a professional flap disc designed specifically for grinding fillet welds. Thanks to its unique flap profile, it enables quick and precise achievement of smooth surface finishing in hard-to-reach corners — without risk of undercutting the workpiece. Zirconia grain mounted on abrasive cloth from German company VSM guarantees high durability and aggressive yet controlled material removal.
The disc is designed for work with both mild steel and stainless steel (INOX) as well as other metals. It can function as a classic flap disc — it performs well in material grinding, edge chamfering, deburring, blunting sharp edges and smoothing welds. This is a universal tool that reduces the number of abrasives needed on site.
Technical parameters
- Disc diameter: 125 mm
- Mounting hole diameter: 22 mm
- Grit: Z60 (zirconia grain)
- Type: T27 (flat)
- Maximum rotational speed: 12,200 rpm (80 m/s)
- Abrasive material: zirconia grain on VSM cloth (Germany)
- Standard: EN 13743
- Weight: approx. 0.091 kg
Application
- Grinding and smoothing fillet welds
- Material grinding and repair work
- Edge chamfering and deburring
- Blunting sharp edges
- Processing steel, stainless steel (INOX) and other metals
The PRO series from Starflex combines competitive pricing with parameters needed daily in workshops and on construction sites. Zirconia abrasive grain ensures longer life compared to alumina discs, whilst the fillet profile enables access where standard flap discs cannot work effectively.
Technical data
| Brand | Starflex |
| Diameter | 125 |
| Grit Size | P60 |