When you need to drill a hole in concrete, this Milwaukee 4096 Diamond Coring Motor is the perfect tool for the job. The high-performance motor has a 4 4/5 hp and will deliver 450/900 RPM. The water swivel allows you to twist the cord into a position that prevents tangling and kinking. Clutch protection ensures that the core bit is not damaged by sudden stops or starts when drilling through concrete. This diamond coring rig motor has 20 amps and 120V AC voltage. It is corded and comes with a 10 in. core bit cap for concrete work. It also features an ergonomic handle with trigger switch for easy operation, as well as built-in overload protection that protects against overheating or burning out of your tool due to overload conditions on the job site. The Milwaukee Diamond Coring Rig Motor is one of those tools you just can't live without once you have used it.

Diamond coring motors are used with Vac-U-Rig® and Dymo-Rig diamond core rigs to drill holes into reinforced concrete. This 20 amp model features 4.8 peak horsepower with a 450 RPM or 900 RPM operating speed. The 4094 uses a shear pin to protect gears and motor against overload. Shear pins are easily replaced and extra pins are included with the unit. This unit will handle core bits from 2 in. to 10 in. in diameter.

Diamond coring motors are used with Vac-U-Rig® and Dymo-Rig diamond core rigs to drill holes into reinforced concrete. This 15 amp model provides core drilling power where 20 amp service is unavailable. This unit has a 375 RPM or 750 RPM operating speed. The 4090 uses a shear pin to protect gears and motor against overload. Shear pins are easily replaced and extra pins are included with the unit. This unit will handle core bits from 2-1/2 in. to 8 in. in diameter.

Diamond coring motors are used with Vac-U-Rig® and Dymo-Rig diamond core rigs to drill holes into reinforced concrete. This 20 amp model features 4.8 peak horsepower with a 600 RPM or 1200 RPM operating speed. The 4005 has a clutch to protect gears and motor against overload. This unit will handle core bits from 3/4 in. to 7 in. in diameter.

This contractor series small base stand features a cast aluminum base with 4 leveling screws for fast accurate leveling adjustment. The durable precision-ground 2-1/2 in. steel column is 43-1/2 in. high and has a universal motor adapter plate. The reversible feed handle helps the operator use the unit from either side. Model 4115-22 comes with model 4096 coring motor, Vac-U-Rig® kit as well as a meter box. The Vac-U-Rig® assembly uses a vacuum pump to apply suction to a large pad mounted on the bottom of the rig. This aids in stability when coring holes.

This contractor series small base stand features a cast aluminum base with 4 leveling screws for fast accurate leveling adjustment. The durable precision-ground 2-1/2 in. steel column is 43-1/2 in. high and has a universal motor adapter plate. The reversible feed handle helps the operator use the unit from either side.