16 Side Multi Angle Measuring Ruler with Opening Locator,16 Fold Angle Finder Tool Ceramic Tile Hole Punch Locator,Aluminum Alloy Angle Measuring Ruler for Craftsmen Handymen Builders Carpenters

HOW TO USE: 1.Find the hole position, tight all the knobs. 2.Move the ruler onto the tile and mark the hole. 3.Drill a hole at the place you marked. 4.Put the tile onto the wall. Units: CM and Inch Made of aluminum alloy material, anti-fall,durable. Laser-calibration, high accuracy, clear reading. Can be freely deformed and used in various ways. Can be used for ceramic tiles, glass, marble, wooden boards. This product is mainly used for tile opening and positioning, which is very suitable for laying tile work. Material: aluminum alloy Color: black Package includes: 1 x 16 side Multi Angle Measuring Ruler