This patented guide marks the exact position of pipe holes onto tile for accurate hole placement. Constructed like a T-bevel square, the adjustable sliding blade has two holes sizes (1-1/4" and 2-7/8") with one end for new pipes and a half-hole on the other end for marking the position of installed pipes. Simply place the handle to the edge of the adjoining tile and lock the blade in place over the pipe. Transfer the tool onto a new tile, mark and cut. The handle is made from a fiberglass reinforced polymer with markings every 15 Degrees, and has a level vial and locking screw. The PVC sliding ruler has inch and centimeter gradations.