The ATR adjustable spindle fits all of our wall and floor spacing plates, and can be used for the laying of tiles on both walls and floors. It is designed to work with tile thicknesses of between 6mm and 18mm. Its design lets you easily see how accurately you have placed your tile. Remove the spindle when tile adhesive is dry by hand or use a cordless drill with a 10mm socket bit. We make a socket bit too that securely fits our spindles. The spindles are reusable, so keep them for your next tiling job.