MBW 36 and 46 inch trowels have a new look... but it's much more than a cosmetic improvement. These models offer a flatter profile stationary guard ring which not only satisfies new ISO safety standards but enables finishers to clean and change blades easily. Very importantly, the 36" and 46" trowels feature a patented "Low Vibe" handle offering the industry's lowest hand arm vibration levels. And a tool free height adjustable operator's handle. Also introduced in 2018, the EZ Pitch handle which employs a constant force gas spring to allow for low effort and rapid adjustment of the blade pitch making operation of an MBW trowel a breeze.