The blade is made from the highest quality hardened and tempered carbon steel for strength and excellent performance. Aluminium alloy mountings are fully heat treated for strength and machine-finished to ensure an ideal handle-to-post-fit. Marshalltown MXS series Plasterers finishing trowels have an aluminium alloy mounting and are very light, but as strong as steel. The flexible blade is of the highest grade spring steel, tempered, ground and polished and the blade is fastened to the mounting with ten hard steel rivets. The curved wooden handle is held firmly by a nut and washer The hardened steel rivets, holding the mounting to the blade, are properly sized and computed fitted for added strength. The aluminium alloy mountings are fully heat treated for strength, it is polished and machine finished to ensure an ideal handle-to-post-fit, and are lightweight but extremely strong. New Plasterers Trowel Set to Take on Marshalltown Marshalltown 18 In. X 4 In. Finishing Trowel | The Home Depot Canada A shaped wooden handle is fitted to the exclusive diamond shank which fits exactly into the square hole of the wooden handle to eliminate turn. Avoid contact with hazardous materials. Marshalltown trowels are not welded, therefore is no embrittlement problem to cause premature breaking. 12x5 Marshalltown MXS7 Plasterers Finishing Trowel Wooden Handle 12 X 5in Marshalltown Finishing Trowel Shaped wooden handle is fitted to the diamond shank to eliminate the handle from turning during use.
