The bevel gauge and mitre box for measuring and sawing precise mitres is a clever 2-in-1 product that guarantees you perfectly fitted baseboards, eliminating the need for an angular bevel gauge. You will also save yourself the tedious and error-prone task of transferring the correct angle to the saw. Measure corners from 85-180° conveniently using the two moving arms. In the second step, place the baseboard in the guides provided and saw using the backsaw. The automatic angle bisector using 2 guide pins ensures precise mitres. Using the bevel and mitre box, you will be able to achieve perfect baseboard transitions even in the most skewed of corners that old buildings have to offer.