Baumr-AG Commercial Concrete Vibrator Cement Portable Tool Unit Hard NoseWith concrete mixes getting stronger and load bearing beams and walls thinner, successful vibrating asks for surgical precision. And the Baumr AG offers just that. Packing a powerful 65CC engine, it produces a superior 9,000RPM at a constant 0. 8mm amplitude and thanks to its nimble and balanced 45mm hard nose head, you can direct those vibrations anywhere they're needed. The Baumr AG navigates narrow forms and tight corners with ease, leaving no