Home > Makita HR4040C 1-9/16" Rotary Hammer, Spline, 2-mode,Variable Speed., case


Makita HR4040C 1-9/16" Rotary Hammer, Spline, 2-mode,Variable Speed., case

  • Reduced vibration for less operator fatigue
  • Electronic variable speed control dial (230 - 450 RPM) for easier hole starts
  • LED light indicates when to replace carbon brushes, and if there’s a problem with the switch or power source
  • Ball clutch torque limiter ensures stable torque control
  • One-touch sliding chuck for easy bit installation and removal
  • 2 side handle options (straight & D-handle) with rubberized grip that swivels 360°; D-handle adjusts to 8 positions forward and back for maximum comfort and leverage
  • No hammering when idling to keep
  • Externally accessible brushes for quick and easy jobsite serviceability
  • Large comfortable trigger switch
  • Soft start electronic switch for smooth starts and constant speed control
  • Includes Depth gauge (322213-6), Bit grease (181573-3), Plastic tool case (824479-9)
  • Specifications Capacity Concrete(with core bits) 4-1/8"
  • No Load RPM 230 - 450 Blows/min.(BPM) 1,250 - 2,500
  • 9.6 AMPS 9.6, Impact Energy (J) 6.7
  • Weight 14.5 lbs


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