Dronco U7 Construction Site Materials

All kind of construction site materials, e.g. concrete, reinforced concrete, exposed aggregate concrete.
Usable for hard stones, gneiss, granite, clinker bricks, porphyry, bricks, ductile and cast pipes etc.

The special, geometrically arranged diamonds within the segments of the ultra fast and indestructible, laser
welded all- round blade guarantee outstanding cutting abilities. It’s the perfect product for the intensive,
professional use. No cooling brakes needed.

The new U7 speed sets standards and combines all the features a top all- round disc can offer:

Extremely high cutting speed thanks to its innovative segment technology with geometrically arranged
high- performance diamonds. Segments and bond have been optimized for an optimum cutting speed and universal use.
Flat 15 mm segments with compact volume, a high diamond density and an optimized bond ensure an
outstanding lifetime during the daily all- round use.
Effortless cutting without physical exertion.

Dry & Wet Cutting.

Appropriate for hand-held angle grinders & petrol saws.



The quick & easy way to choose the correct blade for the job.

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Code Description Speed R.P.M Number Of Segments Segment Height In (mm) Diameter Type Description Pack Qty Price Quantity
4117135100 U7 Construction Diamond Blade 115x2.2x22.23mm Dronco 13280 9 12 115x2.2x22.23mm Shape C3 U7 Speed construction site materials 1
£42.66 (inc VAT)
£35.55 (exc VAT)
RRP £88.87 (exc VAT)
4237135100 U7 Construction Diamond Blade 230x2.6x22.23mm Dronco 6600 16 15 230x2.6x22.23mm Shape C3 U7 Speed construction site materials 1
£92.05 (inc VAT)
£76.71 (exc VAT)
RRP £191.75 (exc VAT)
4307134100 U7 Construction Diamond Blade 300x3.2x20mm Dronco 6400 25 15 300x3.2x20mm Shape C3 U7 Speed construction site materials 1
£173.34 (inc VAT)
£144.45 (exc VAT)
RRP £361.16 (exc VAT)