Minnich A-3/A-6 machine-mounted drills maximize productivity and safety on patchwork jobs. Featuring up to six drills, these pneumatic units can be mounted to an excavator, backhoe or skid-steer loader to form a self-contained and highly mobile drilling solution for full-depth repair. Besides offering the maneuverability to get jobs done faster, A-3/A-6 drills provide a safer alternative for operators, eliminating fatigue by using the carrier to transport the drill. Available side-shift functionality enables operators to drill a second set of holes without having to reposition the carrier, while an optional dust collection system reduces debris on the job site.