Osborn – Dronco 125 mm Diamond Cutting Disc U2 – Universal for Construction Materials
The Osborn – Dronco 125 mm Diamond Cutting Disc U2 is a high-performance universal blade designed for fast, precise and clean cuts in concrete, stone, bricks, sand-lime bricks, roof tiles and masonry. With its durable 5 mm diamond segment, it offers maximum lifetime and consistent cutting performance – ideal for construction sites, renovation and professional trades.
The segmented U2 design ensures optimal cooling and prevents overheating during long and intensive cuts. It delivers fast progress, accurate cutting results and requires very little effort. Compatible with all standard 125 mm angle grinders with 22.23 mm bore.
Advantages of the Osborn – Dronco U2 125 mm Cutting Disc
- 5 mm diamond segments for extended lifetime
- Universal use for concrete, stone & masonry
- Fast, clean cuts with low vibration
- Segment cooling for heat-free cutting
- Strong construction for heavy-duty tasks
- Perfect for dry cutting
- Reliable performance for construction & renovation
Technical Specifications
| Diameter |
125 mm |
| Segment height |
5 mm |
| Design |
Segmented diamond cutting disc |
| Application range |
Universal for concrete, stone, bricks, roofing tiles |
| Bore |
22.23 mm |
| Brand |
Osborn / Dronco |
| Cutting method |
Dry cutting |
Application Areas
- Cutting concrete blocks & paving stones
- Cutting bricks, sand-lime bricks & clinker
- Roof tile processing
- Renovation and remodeling
- General construction site use
FAQ – Frequently Asked Questions
What materials is the U2 blade suitable for?
It is universal for concrete, stone, bricks, masonry and other mineral materials.
Is it suitable for dry cutting?
Yes, the U2 is designed for dry cutting and stays cool thanks to its segmented structure.
Does it fit standard angle grinders?
Yes, it fits all 125 mm grinders with a 22.23 mm bore.
How long does a 5 mm diamond blade last?
The 5 mm segment ensures very long durability, even under heavy use.
Osborn – Dronco U2 125 mm – the durable universal diamond blade for all construction materials. Fast, clean and long-lasting.
