The Bosch GBR 18V-15 S Professional concrete grinder delivers cordless performance without compromising power. Brushless motor technology ensures excellent material removal rates. This tool makes accessing tight spaces easy with the rotating auxiliary handle, and edge grinding is straightforward thanks to the removable protective guard. The concrete grinder delivers professional results on a variety of materials with HMI speed adjustment and is designed to increase user protection with features such as KickBack Control, braking system, and Drop Control
Ideal for dry grinding, deburring, and surface smoothing on concrete, stone, decorative cement, and marble. Also suitable for removing adhesive residue and coatings on mineral-bearing surfaces. Compatible with 125 mm diamond cup wheels and standard dust extractors, with smooth dust extraction via the Click&Clean system
Works with the Bosch Professional 18V system and AMPShare battery partners from multiple brands. When used with ProCORE18V or EXPERT18V batteries rated 5.5 Ah or higher, it delivers power equivalent to a corded tool up to 1500 watts for demanding cutting and grinding work
Features high-power brushless motor technology with characteristics such as start-up protection and soft-start system
Included in the set: Two-piece spare brush holder, wrench nut spanner, 125 mm diamond cup wheel
Specifications
• Battery voltage: 18.0 V
• No-load speed: 2,600 – 8,500 rpm
• Spindle thread: M14
• Hole diameter: 22.23 mm
• Weight without battery: 2.6 kg
• No-load output speed, normal maximum: 8,500 rpm
• Cup stone wheel diameter: 125 mm
