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Makita HR4003C - 1-9/16" Rotary Hammer

27.00 LBS
Usually in Stock and Ships in a Few Business Days
Calculated at checkout
Calculated at checkout

Product Details

Features & Benefits:

  • SDS-MAX Shank
  • Hammer & Rotation / Hammer Only
  • Variable Speed, Constant Speed Control, Soft Start
  • Incorporates both trigger and locking switches for ease of operation in intermittent drilling and prolonged demolition applications
  • Constant speed control maintains constant speed under heavy load
  • Torque limiter stops bit rotation if bit jams for increased operator safety and tool protection
  • Soft start feature gradually increases speed to eliminate start up shock
  • Variable speed dial allows operator to adjust speed based on materials or application
  • Auto-shut off carbon brushes shut off motor when carbon brushes require replacement
  • 24 angle bit positions enable chisels to be positioned at optimum angle of operation
  • One-touch SDS-MAX sliding chuck for easy bit installation and removal
  • LED service light indicates appropriate time to change carbon brushes
  • LED power light indicates active power supply
  • Ergonomic soft rubber grip design for vibration absorption and comfortable operation
  • Includes straight (drilling) and D-style (demolition) handles


  • Bit Type --SDS-MAX
  • Maximum Capacities:
  • Concrete (TCT) --1-9/16" (40 mm)
  • Concrete (Core Bit) --4-1/8" (105 mm)
  • No Load Speed --250 - 500 RPM
  • Blows Per Minute --1,450 - 2,900 BPM
  • Impact Energy -- 11.4 J (8.4 ft. lbs)
  • Vibration Level --10.0 m/s2
  • Noise Level --92 dB(A)
  • AMPS (120V) --11.0 A
  • Overall Length --18-11/16" (479 mm)
  • Net Weight --13.8 lbs (6.2 kg)

Standard Equipment:

Straight Side Handle (123138-5), D-Style Side Handle (196792-8), Cleaning Cloth (443122-7), Depth Gauge (331955-1), Bit Grease (194683-7), Plastic Carrying Case (141976-3)

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