22mm (7/8″) 1.9 J Rotary Hammer, SDS-PLUS Shank 710W + D-61678


22mm (7/8″) 1.9 J • 2.5 – 2.9 kg (5.6 – 6.4 lbs.) • 710W + D-61678



  • High performance and durability at less expense
  • Re-located operating mode lever for increased protection and durability
  • Improved bit guide for increased bit stability during drilling applications
  • Easy-to-grip handle gives maximum power thrust and provides a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip
  • Soft grip provides more comfort and control
  • Powerful 710 W motor delivers 1.9 J of impact energy to handle the most demanding applications
  • Torque limiter stops rotation if bit jams for increased operator safety and enhanced motor protection
  • Forward/reverse lever – position of the switch allows brushes to be positioned so that the drill maintains same speed and torque in forward and reverse
  • 2-mode operation for “Rotation Only” or “Hammering with Rotation”
  • Variable speed trigger allows operator to adjust speed based on materials or application
  • One-touch sliding chuck for easy bit installation and removal
  • Depth gauge for increased drilling consistency
  • Recessed lock-on button for continuous use
  • Double insulated

Standard Equipments:

Side grip, Depth Gauge





Carbon Brush

Continuous Rating Input 710W
Impact Energy EPTA-Procedure 05/2009:1.9 J
Our experimental conditions:N/A J
Capacity Concrete:22 mm (7/8″)
Steel:13 mm (1/2″)
Wood:32 mm (1-1/4″)
Core Bit:54 mm (2-1/8″)
Diamond Core Bit (Dry Type):65 mm (2-9/16″)
Diamond Core Bit:65 mm (2-9/16″)
Masonry:22 mm (7/8″)
Wood (Auger Bit):32 mm (1-1/4″)
Wood (Self-Feed Bit):32 mm (1-1/4″)
Chuck Capacity 1.5 – 13 mm (1/16 – 1/2″)
Quick Change Drill Chuck NO
Shank Type Hammer:SDS-PLUS Shank
Blows Per Minute (BPM) 0 – 4,350
No Load Speed (RPM) 0 – 1,100
Sound Pressure Level 90 dB(A)
Sound Power Level 101 dB(A)
Noise K Factor 3 dB(A)
Vibration Level Hammer Drilling into Concrete:15.5 m/s²
Drilling into Metal:3 m/s²
Vibration K Factor Hammer Drilling into Concrete:1.5 m/s²
Drilling into Metal:1.5 m/s²
Dimensions (L x W x H) 362 x 71 x 194 mm (14-1/4 x 2-13/16 x 7-5/8″)
Net weight 2.5 – 2.9 kg (5.6 – 6.4 lbs.)
Power supply cord 4.0 m (13.1 ft)


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