Review on IGaging Stainless Steel Sliding Square: Precision Measuring Tool for Accurate Angles and Lengths by Timothy Weems

For the price, this is a great replica of the Starrett #47 Universal Bevel ($112). The knurled pull handle is easy to tighten and holds very well. As already mentioned, the machining is not finished or deburred. I spent about 15-20 minutes sanding down the sharp edges. The inside corners in the slot are a little harder to smooth out, but still easy. This is a great dovetail layout tool and for the price you can have a few to save a few angles for a project. It's 10 times cheaper and works 95% of the time.