This is a great litt
This is a great little dial inidactor with all you need to do some pretty fancy tool setups and measurements. The dial inidactor alone is worth the price. The magnetic base and adjustment arms are just like the more expensive ones. I use mine to setup my jointer knives. Makes finding top dead center easy. Can be used alone to set the knives true or in conjunction with the Jointer Pal to speed things up. Also can be used to align the blade on your table saw parallel with the miter slot and fence. Glad I purchased it!