DH40FR 1-9/16" AHB Aluminum Housing Body Spline Shank Rotary Hammer
  •  Watch the Hitachi Original AC Brushless Motor Technology Video
  • 7.4 ft-lbs of impact energy delivering high-speed drilling and forcible chipping with low vibration and noise level
  • 9.2 Amp motor increases productivity
  • 2 modes of operation, hammer & drill and  hammer only for flexibility within a range of applications
  • Built-in electronic control circuit keeps speed constant even as load varies
  • Needle-pin slip clutch for higher slip torque accuracy and safety
  • Soft, non-slip elastomer grip absorbs vibration and improves comfort and handling
  • Revolutionary IDI (Internal Double Insulation) Technology incorporated into the housing of the tool greatly improves reliability and extends the tool life
  • Removable side handle with depth gauge improves control and ensures accurate drilling depth
  • Download the DH40FR Tool Card

Includes:

  • Depth Gauge (971786)
  • Side Handle (313078)
  • Injection Molded Carrying Case (322152)
  • Dust Cover (993245)
  • Hex Wrenches (944458, 943277, 944459)
  • 1 oz. Tube Hammer Grease (981840)
T

ool Length

16-15/16"

Tool Weight

14.3 lbs

IDI Technology

Yes

Shank

Spline

Chuck Size

1-9/16"

No-Load Speed

240-480 rpm

Impact Rate

1,320-2,650 bpm

Impact Energy

7.4 ft-lbs

Amps

9.2

Capacity: Drill Bit

1-9/16"

Capacity: Core Bit

4-1/8"

Modes of Operation

Hammer/Hammer & Drill

Switch

EVS

Handle Type

D

Power Input

950W

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