This made an otherwise tricky task a lot easier. Needed to tilt (angle) a mortise in the dead center of a template guide I needed to build. Removed the red guide for this project. Easy to line up the protractor on the axes and then draw the angled guidelines where needed. Worked like a dream.
This is a real precision piece of essential equipment. The precise milling of the marking holes has no equal. I have used the short 'T-square' for years, so I was very pleased to find the protractor to add to my tools.
I've bought other Incra products in the past and have had nothing buy praise for the quality and ease of use. This product is no exception. With the many precise angles required to build a chair like this, the Incra protractor made it much easier to carry out. I will buy more Incra items in the future. Thanks.