Qep Tile Tools 49720 ProSeries Notched TrowelQ.E.P. Co., Inc. has been a driving force in the continued growth and modernization of specialty tools, especially those found in the flooring installation markets, since 1979.Qep Tile Tools 49720 ProSeries Notched Trowel Features:; Quality trowel measuring 11" x 4-1/2" designed for the professional installer; Hardened and tempered steel blade, grounded and polished for long lasting durability; Aluminum die cast shank; Ergonomic grip for comfort and efficiency; For tile, marble, and stone