Hitachi Power Tools

Hitachi: Inspire the Next

G18MR 7" 15-Amp Angle Grinder, AC/DC

  • 15 Amp motor produces forcible output power (3,500W) for the toughest grinding jobs
  • Trigger lock-on for comfortable continuous operation 
  • IDI (Internal Double Insulation) technology prolongs tool life by providing a durable metal housing, reducing vibration and extending brush life, while realizing the double insulation characteristics of plastic housing tools
  • Tool-less wheel guard can be adjusted to desired angle
  • Sealed armature coil, reduces wear caused by dust and debris for longer tool life
  • Dust-resistant labyrinth construction prolongs armature, switch and bearing life
  • Ball bearings seated in iron retainer for greater durability
  • Three position adjustable side handle, reduces vibration
  • Carbon brush access, allows user to replace brush as needed to greatly prolong the life of the tool
  • Trigger lock-on for comfortable continuous operation
  • 11.9 lbs, lightweight design facilitates maneuverability
  • Available without lock-on switch - G18MRP9
  • Download the G18MR Tool Card


  • Side Handle (322411)
  • Spanner Wrench (937913Z)
  • Wheel Guard (324266)
Amps 15
Wheel Diameter 7"
Spindle Thread 5/8" x 11
Max. Power Output 3,500W
No-Load Speed 6000 rpm
Vibration Reducing Side Handle Yes
IDI Technology Yes
Trigger Lock-on Switch Yes
Tool-less Wheel Guard Yes
Carbon Brush Life 195 hrs
Overall Length 19-3/8"
Weight 11.9 lbs

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