Also known as road and highway “patchwork,” full-depth repair involves cutting out and replacing damaged sections of concrete. When these “patches” are many and far apart, dowel pin drilling can be ...

Minnich Manufacturing’s series of machine-mounted drills for dowel-pin drilling applications are available in both hydraulic and pneumatic options. Primarily used for full-depth repair, or “patchwork, ...

This series of machine-mounted drills is available with a number of features engineered to increase safety and productivity in dowel-pin drilling applications. Five pneumatic models (A-2 to A-6) and ...