BisontoolWoodworking Small Speed Square Woodworker Bevel Fixed Angle Precision Delve Square Carpenter Measuring Machinist Tool with 0.9mm Mechanical Pencil （Red）

Would have given a 5 but the pencil lead socks

I really like the design of the square itself, and included mechanical pencil is really nice. The pin that came with mine doesn't fit the hole in the square, but honestly I probably won't be using that function anyways.

I like the tool that is helps make the angles. I am still learning to use it proficiently but believe it will get a lot of use.

It is small enough to carried around in your pocket. It allows for operations used by larger speed squares, plus the addition of 1/16" incremented holes for scribe line positions. Tests of the various angles and measurements have proved accurate. One feature that I haven't seen before, is a provision that allows it to be used at angles other than the 90 and 45 positions. This is achieved by using a supplied pin, that is inserted into holes that position it to 5 most common angles normally used (22.5, 30. 45. 60, and 67.5). The downside is there is no provision to store this pin when it's not in use. I can see this getting lost very quickly. That is why I didn't provide a 5-Star rating.Bottom line: It is useful and can fill in for several tools on smaller work.

After trying it out, this little square does everything its advertised to do. The numbers are not difficult to see. It doesn't take up much room, so its easy to store or keep in a pocket.I found one problem, There is no place to store the pin so the pin could get lost.