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.
Milwaukee® Diamond Coring Motor, Tool/Kit: Kit, 375 to 750 rpm Speed, 2-1/2 hp, 120 VAC, 15 A, Metal Housing Material, 2.79 ft Corded Cord, 8 in D Dimensions
Cord Type | : | 2.79 ft Corded |
Dimensions | : | 8 in D |
Tool/Kit | : | Kit |
Speed | : | 375 to 750 rpm |
Horsepower | : | 2-1/2 hp |
Voltage Rating | : | 120 VAC |
Housing Material | : | Metal |
Amperage Rating | : | 15 A |