Milwaukee®

Milwaukee® 4090 Diamond Coring Motor, 375 to 750 rpm Speed, 2-1/2 hp, 120 VAC, Metal Housing, 15 A

4090. MFG #: 4090
$1,778.01 / EA
Non-Stock Item
Milwaukee® 4090 Diamond Coring Motor, 375 to 750 rpm Speed, 2-1/2 hp, 120 VAC, Metal Housing, 15 A
  • Amperage Rating: 15 A
  • Cord Type: 2.79 ft Corded
  • Country of Origin: US
  • Dimensions: 8 in D
  • Horsepower: 2-1/2 hp
  • Housing Material: Metal
  • Manufacturer Name: Milwaukee Tool
  • Request For Quote: No
  • Speed: 375 to 750 rpm
  • Tool/Kit: Kit
  • Voltage Rating: 120 VAC
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.
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  • Item Features
  • Standards
  • Includes
  • Warranty
  • Shear pin protection protects gears and motor
  • Built-in water swivel
CSA Certified|UL Listed
(1) Built-In Water Swivel, (6) Extra Shear Pins, (1) Open End Wrench, (1) Water Control Valve and (1) Water Hose Adapter
5 years