Motion has a variety of spiral router bits for your hand and power tools needs. Choice of cutter diameter, length of cut, number of flutes, material, flute type, cutting type/end shape, and shank diameter.
Motion offers a wide selection of split roller bearing cartridges from leading brands like Cooper and Timken (Revolvo). Split roller bearing cartridges contain all of the elements of a roller bearing in a single cartridge that is manufactured in halves to facilitate precise placement and easy fitting onto a shaft. The inner race, outer race, rollers, and seals are all contained in the cartridge holder, which then mounts into a larger housing unit.