Makita AVT 70 LB. Advanced Hex Breaker Hammer with Cart HM1812X3

Manufacturer: Makita Rotary Hammers & Breakers

Makita AVT 70 LB. Advanced Hex Breaker Hammer with Cart HM1812X3



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Product Information


AVT 70 LB. Advanced Hex Breaker Hammer with Cart HM1812X3


  • Hits Like Air Without the Vibration.
  • Efficient 15 AMP motor with improved hammer mechanism delivers 53.9 ft-lbs./72.8 joules of impact energy to handle the most demanding applications.
  • Advanced AVT is a synchronized, three-component system that more effectively reduces vibration in varying conditions resulting in a low 6.5m/s2.
  • Advanced AVT provides a mechanical counterbalance system which greatly reduces vibration and directs more impact energy to the work surface for increased user comfort and greater productivity.
  • Advanced AVT provides a vibration absorbing housing which moves independently of the motor and hammer mechanism effectively isolating more vibration away from the user.
  • Advanced AVT provides rubberized fixed handles which dampen vibration for increased comfort and precision.
  • Soft start is designed to suppress start-up reaction for greater accuracy on start up.
  • No hammering when idling function automatically reduces the speed of the motor when not in use which helps increase tool life and performance.
  • L.E.D. power light indicates switch failure or cord damage.
  • L.E.D. service light notifies the user approximately 8 hours before brushes need to be replaced.
  • Automatic brush cut-off protects commutator from damage for longer tool life.
  • Cylindrical tool holder allows for the tool holder to be re-positioned should the original bolts and bolt holes become damaged.
  • Recessed lifting handles provide more convenience.
  • Breaker includes a 16.4 ft. power cord and integrated cord guide which positions the power cord away from working area.
  • Premium hammer cart transports breaker hammer and bits for increased convenience.


    Blows Per Minute870 BPM
    Impact Energy (ft-lbs.)53.9 ft-lbs.
    Impact Energy (Joules)72.8 J
    Noise Level106 dB
    Vibration (m/s)6.5
    Bit Type1-1/8" Hex
    Cord Length (ft)16.4'
    Overall Length33-1/4"
    Net Tool Weight69.1 lbs.


  • (1) Hex Wrench (783203-8)
  • (1) Premium Hammer Cart (T-02892)
  • (2) 1-1/8" x 20-1/2" Flat Chisel
  • 1-1/8" Hex (D-21369)
  • (2) 16" Self Sharpening Bull Point
  • 1-1/8" Hex (B-45559)

Condition: New
Shipping/Dimentional Weight:155.00 lbs
MPN: HM1812X3