Dronco Diamond Cutting Disc Set 2-pcs – Perfect U3 & Perfect S3 Turbo – Ø 230 mm
The Dronco 2-piece diamond cutting disc set combines two high-performance blades designed for professional cutting of stone slabs, concrete, granite, terrazzo, gneiss, bricks and other hard materials. Included are the Perfect U3 (universal, segmented) and the Perfect S3 Turbo – both compatible with 230 mm angle grinders and a 22.23 mm bore.
Both discs comply with EN 13236 and are suitable for dry and wet cutting. With a maximum speed of 6,600 rpm, they ensure safety, high cutting performance and strong durability. The set covers universal construction material cutting (U3) as well as high-precision stone & granite cutting (S3 Turbo).
Dronco S3 Turbo – Features
- Turbo cutting rim for extremely fast and smooth cutting
- Optimised for concrete slabs, granite, terrazzo & gneiss
- Very low chipping thanks to fine diamond structure
- Perfect for precise and clean edges
- Standard 22.23 mm bore – fits all 230 mm grinders
Dronco U3 – Features
- Segmented diamond disc with sintered segment
- Universal for concrete, bricks, masonry & roof tiles
- Suitable for dry and wet cutting
- Long service life & stable cutting performance
- Ideal for construction sites
Technical Specifications
| Diameter |
230 mm |
| Bore |
22.23 mm |
| Models |
Dronco Perfect U3 & Perfect S3 Turbo |
| Max. speed |
6,600 rpm |
| Cut type |
Dry & wet cutting |
| Standard |
EN 13236 |
| Materials |
Concrete, stone slabs, granite, gneiss, terrazzo, bricks |
Application Areas
- Cutting concrete & stone slabs
- Granite and natural stone processing
- Cutting bricks, masonry and roof tiles
- Outdoor construction, terraces & landscaping
- Renovation and construction work
FAQ – Frequently Asked Questions
What materials is the set suitable for?
U3 is universal for construction materials, S3 Turbo is ideal for hard stones like granite and gneiss.
Is dry cutting possible?
Yes, both discs are suitable for dry and wet cutting.
Does it fit any 230 mm angle grinder?
Yes, with a 22.23 mm bore it fits all standard machines.
How durable are the blades?
Both sintered diamond discs offer very long lifetime, even on heavy construction use.
Dronco Perfect U3 & S3 Turbo – the powerful duo for concrete, granite & stone slabs. Fast, precise and extremely durable.
