The precision woodworking compass is forged from carbon steel, with overall heat treatment, wear resistance, durability and long service life.The forged high-carbon steel legs feature hardened points for precise marking of the workpiece and precise fine adjustment by simply opening the leg or closing it.The compass is a useful measurement transfer tool for measuring the internal size of round stock or irregular-shaped objects. Also great for scribing circles into metal, dividing lines, drawing arcs, line segments, geometry drafting, etc.Smooth surface and burr-free, accurate measurement, can be used for a long time and not easy to loosen.
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