Be the first in your field to take advantage of a new and unique product developed exclusively by Alpha Professional Tools® for creating edges for recessed drains. Introducing the Alpha® Profiler Q-Series. Designed to create a 90 degree edge to accept recessed drains. Like all other Alpha® Profilers, the Profiler Q-Series is easy to use and fits on most water-fed polishers and grinders. To use: make a template of the exact size of the drain, then place the template on top of the surface. Cut a hole slightly larger than the diameter of the Profiler with the Alpha® Trimmer Bit. Use the Profiler’s Nylon Guide to follow the edge of the hole to create the recessed base.