Bevel Board & Center Finding Ruler Depth End Graduations

This Center Bevel Rule is made of stainless steel, Distinct 1/2 degree marks and 1/4 degree dots are intelligible. One side plus a conventional 12" scale and a 0 to 50 degree bevel scales center- finding rule on the other side. There's also a 3" scale printed up the end of the rule, which is ideal for setting the height of table saw blades or router bits comfortably.