Diamond grinding and grooving Post category:Diamond Grinding / Diamond Road Smoother Patches are difficult if not impossible to lay completely smooth. Smooth all your new patches as part of a yearly smoothing program. Tags: Diamond Grinding, Diamond Road Smoother Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Read more articles Previous PostGarlon Maxwell at APWA fall conference Next PostNot terrible but not perfect You Might Also Like Diamond Road at Utah asphalt conference February 15, 2021 A way to smooth your roads February 17, 2021