The trade name adopted by Arundel Coulthard & Co. Ltd. The roller mowers produced under this name were called "Rollmo". A range of sidewheel mowers was also produced in the 1930s, which included the basic "Presto", the "Presto De Luxe" and the "Presto-Grasmo". Colour scheme for the basic "Presto" sidewheel mower was light green, with red handle bows and gold lettering. After the take-over by Qualcast, the Presto "Rollmo" was being offered in catalogues such as Ross & Alexander under the "Panther" name.