10in(25cm) Locking Profile Guage --- The contour gauge duplicator depth widened up to 5.18''.This shape duplicators gauge is ideal for going around pipes, round columns, conduits and irregularly shaped walls, eliminating the need to guess the dimensions of irregular shapes and wasting material. Quickly create a template for any shape by pressing the gauge against an object. Locking feature makes moving the gauge and tracing the shape simple,widely used in carpentry, constructions and DIY areas 📐6in(13cm) Contour Guage With Lock --- The locking profile gauge depth widened up to 5.18''.Contour gauge with locking mechanism have about 72 leaves, great for precise woodworking, installation tile floors or linoleum. This shape duplicator tool are perfect for some tight spaces around a few pipes. Copy any curve or neck profile EXACTLY! Because of this, it's useful in the hands of everyone from woodworkers to pottery artisans. Once you have it, you'll find a million and one uses for this tool 📐Innovative Adjustable Design--- Contour gauge with lock can adjust the tightness according to the needs of the physical shape, locking it once the object has been contoured, easily to get an accurate and perfect shape. Newest upgrade widened up to 5.11'' depth, it's just the right tool for matching wheel arches and body contours, or forming panels, with clamping lever for fixing the contour tips, with a single lever flick, the shape you've copied is held firmly in place—no slipping or sliding 📐How to Use Contour Gauge --- Using the LEFYR contour gauge profile combs tool with lock contour shape duplicator is dead-simple. First, adjust the contour gauge tightness,lightly press the teeth against a flat surface to make sure the ends are in line. Then nudge the gauge up against whatever shape you wish to duplicate. Once the pins are pushed in against the shape, you can lock them in place, then transfer it to the tile or wood to be cut, and trace the shape onto the material with a pencil 📐Why Choose LEFYR Profile Gauge --- These contour gauges might be one of the coolest you have seen, the lock keep the shape tight that makes measuring for detailed or difficult cuts easier. 10" contour gauge makes measuring for detailed or difficult cuts easier and 6" contour gauge are perfect for some tight spaces around a few pipes. LEFYR contour gauge depth increased by 50% that can measures and stores complex shapes accurately in a much faster and simpler process than other profile gauges