Kaeser’s KPB series of ergonomic paving breakers is available in 50-, 60- and 90-lb models. These tools are specifically designed to reduce fatigue and increase productivity, without compromising performance or price. Plus, integral noise mufflers reduce noise pollution and the risk of hearing loss. A variety of tool steels such as chisels, points, asphalt cutters, or ground rod drivers are available to handle specific applications. Kaeser’s complete MobilairTool line includes rock drills, rivet busters, trench diggers, chipping hammers and backfill tampers.