The MARSHALLTOWN Joint Raker easily removes excess mortar from between brick. Use the aluminum handle to push the 1¾" skate wheels and a hardened nail that adjusts to clean out joints. Our contractor-grade QLT Joint Raker is die-cut from â…›" steel and has a 5⁄16" tab on one end and a 3⁄8" on the other. Both Joint Rakers are Made in the USA with Global Materials.