The Heck PRO21G INV has the ability to bevel up to 7/8” and can handle material up to 2” thick. It features the ability to change the angle of bevel simply by adjusting the single hand wheel from 20 to 45° and can also be inverted to work the bottom of the material. Great for applications where multiple angles are needed as the adjustment of this machine is very fast. No more replacement of tooling and rollers.