Milwaukee® 4090 Diamond Coring Motor With Shear Pin, 120 V, 15 A, 375 - 750 rpm, 2.5 hp, Metal Housing
Item #BC039765
Milwaukee® Diamond Coring Motor, 375 - 750 rpm, 2.5 hp, 120 V, 15 A, Metal Housing, 2.79 ft Corded Cord, 8 in D
- Diamond coring motors are used with Vac-U-Rig® and Dymorig 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.
- Shear pin protection protects gears and moto
- 1-1/4-7 spindle keyless chuck
- L5-20P plug
- Red, grey and black color