Rotary Spline

DH38YE2 1-1/2 Inch Spline Shank Rotary Hammer, 2 Mode

  • Features more power, lighter weight, less vibration and lower noise than its well known predecessor
  • Powerful 8.4 Amp motor delivers 950 watts of input power for maximum productivity
  • Produces 5.9 ft/lbs of impact energy for faster drilling and chiseling through concrete
  • Two modes of operation – hammer only and hammer drilling controlled by the simple turn of a knob
  • Low vibration levels of only 18.8m/s2 (full load) for more comfortable operation in hand
  • Low noise levels of only 95.2 dB (full load) for a less noisy work environment
  • Safety clutch shuts down rotation in the event of a bound bit for improved user protection
  • Dust resistant cover protects the tool from dust and debris and prolongs tool life
  • Auto-stop carbon brushes prevent motor damage and are accessible for simple maintenance checks
  • Sealed grease system adds to the tools maintenance free operation
  • Soft elastomer handle provides a secure grip and absorbs vibration for comfort and control during operation
  • Adjustable 360 degree side handle provides better control and can be removed easily
  • Download the DH38YE2 Tool Card

  • Side Handle  (330209)
  • Dust Cover  (993245)
  • Depth Stopper  (971786)
  • Case  (331965)



Shank Spline
Chuck Size 1-1/2″
No-Load Speed 620 RPM
Full-Load Impact 2,800 BPM
Impact Energy 5.9 ft/lbs
Amps 8.4
Watts 950
Capacity: Solid Bit 1-1/2″
Capacity: Core Bit 4-1/8″
No-Load Vibration Level 4.8 m/s2
Full-Load Vibration 18.8 m/s2
No-Load Noise Level 84.5 dB
Full-Load Noise Level 95.2 dB
Modes Hammer Only/ Hammer-Drill
Length 16-11/32″
Weight 14.1 lbs

DH40FR 1-9/16 Inch Spline Shank Rotary Hammer, 2-Mode, EVS

  • 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

  • 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)


Tool 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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