Profile: Wheeler Boyce Co. is a precision manufacturer of cast & machined rotational molds and urethane tooling. We focus on producing premium sand castings with surfaces free of voids or defects. Our machined molds provide high tolerance solutions with heat transfers for shorter cycle times. We specialize in molding technologies and development in the area of tooling. We also offer clamps, bolts, insert holders, teflon vent tubes, vortex nozzles, date code wheels and die springs. Our line of Exair air amplifiers allow molders to precisely control the wall thickness in their hollow parts.