The Zipper ZI-BG100Y concrete power float trowel is the ideal tool for polishing large surfaces and precise polishing straight to the wall. It features a powerful 5.5 HP 1-cylinder 4-stroke low emission engine, 4 x polishing blades, an all-side protected V-belt, and a 920 mm rotor diameter. The folding handle makes the machine more compact for easy transportation and storage. This power float is perfect for achieving a professional polish on large concrete areas.