View LargerMore Images JRD30 For use in a variety of wet or dry drilling jobs, requiring holes up to 1-1/2 inches (38 mm) wide and 10 feet (3 m) deep in concrete or soft to medium rock. It is also light enough for horizontal drilling. View Model Specifications FeaturesEasy access adjustable 3 speed throttleReversible pawlsDirectional exhaustWet or dry drillingIntegral Muffler Click the button above to contact your local representative for more information, inclucing service, pricing and availabilty.Related ProductsJackhammer and Rockdrill Rods and BitsConstruction Tool Hoses