Bosch GBR 15 CAG Professional Concrete Grinder - YouTube
Bosch Professional GBR 15 CA 0601776000 Concrete Grinder (1,500 W Rated Input Power, 9,300 rpm Idle Speed, 125 mm Cup Disc, Diameter, Spanner, 3 x Replacement Brush Rings, in Box) : Amazon.de: DIY & Tools
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