Hitachi Power Tools

Hitachi: Inspire the Next

DH22PG 7/8 Inch SDS Plus Rotary Hammer, 2-Mode, VSR

  • 5.4 amp, 620 watt motor for rapid results in common 5/32" and 3/16" diameter holes
  • Mode selector dial (drill-only and hammer-drilling) for flexibility within a range of applications
  • 4.2 lbs and 11.4" in length, Hitachi's lightest and most compact SDS hammer for greater ease of use and maneuverability
  • Quick bit insert for easy accessory changes
  • Slip clutch prevents damage to gears caused by excessive torque
  • Idle strike restrictor prevents hammering while tool is in no-load operation, prolonging tool life and reducing no-load vibration
  • Internal pressure adjustment minimizes variations in internal pressure for stable hammering operation and efficient drilling
  • Push button reverse switch to back out bits with ease
  • Lock-on speed button to reduce user fatigue during continuous operation
  • Removable side handle with ruled depth gauge improves control and ensures accurate drilling depth
  • Download the DH22PG Tool Card


  • Depth Gauge (310331)
  • Side Handle (324548)
  • Case (327883)
Bit Type SDS Plus
Chuck Size 7/8"
Amps 5.4
Impact Energy 1.0 ft/lbs
Capacity: Concrete 7/8"
Capacity: Steel 1/2"
Capacity: Wood 1"
No-Load Speed 0-1,500 RPM
Impact Speed 0-6,200 BPM
Modes 2
Power Input 620 W
Handle Type Pistol
Length 11.4"
Weight 4.2 lbs

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