MARSHALLTOWN Z-Clip 90° Lip Edger Pans allow you to achieve flatter, more professional-looking concrete floors faster and easier than traditional hand-floating. The edges of these pans are beveled to prevent them from digging into the concrete while their Z-clip design helps keep the pans secure to your Power Trowel as it's being lifted or moved. The pans are crafted from durable 13-gauge steel with a ⅛” (3 mm) rise from the center to the edge of the pan. Choose your preferred pan size, inside and outside diameter, and the number of blades you need to fit your machine. These pans are also available painted or unpainted. These Power Trowel Pans are Made in the USA with Global Materials.