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1-1/8" Cordless Rotary Hammer
Owners Manual Parts Breakdown Print
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Anti vibration Technology
Tool only. Battery and Charger sold Separately
LXT Technology
LXT Technology
Model No: DHR280Z

Variable Speed, Reversible

Hammer & Rotation / Hammer Only / Rotation Only Features SDS-PLUS Shank

  • Anti-vibration technology (AVTTM) actively counteracts vibration of tool for greatly reduced transmission to operator
  • eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions
  • Brushless DC motor with high power to weight and size ratio
  • Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing / production applications
  • 2 Operating Modes: Rotation  / Hammer /  Rotation + Hammer
  • Trigger-lock button prevents accidental start-up for increased safety
  • Torque limiter stops bit rotation if bit jams for increased operator safety and tool protection
  • No-load motor suppression limits vibration and bit deflection when idling
  • Variable speed dial allows operator to adjust speed based on materials or application
  • Constant speed control maintains constant speed under heavy load
  • One-touch SDS-PLUS sliding chuck for easy bit installation and removal
  • LED job light with after-glow feature illuminates work area
  • Ergonomic soft rubber grip design for vibration absorption and comfortable operation


INCLUDES: Batteries and Charger Sold Separately. Side Handle (126882-3), Cleaning Cloth (443122-7), Bit Grease (194683-7), Depth Gauge (331886-4) 


Battery Capacities

Two 18V Li-Ion


Concrete (TCT)

1-1/8" (28 mm)

Concrete (Core Bit)

2-1/8" (54 mm)


1/2" (13 mm)


1-1/4" (32 mm)

Impact Energy

3.2 J (2.4 ft. lbs)

No Load Speed

0 - 980 RPM

Blows Per Minute

0 - 5,000 BPM

Vibration Level

9.0 m/s²

Noise Level

93 dB(A)

Overall Length

14-3/4" (373 mm)

Net Weight

7.1 lbs (3.2 kg)

SDS-PLUS 2-Cutter Thruster® Rotary Hammer Bits

SDS-PLUS 2-Cutter Thruster® Rotary Hammer Bits

Rotary & Demolition Hammer Cleaning Cloth

Rotary & Demolition Hammer Cleaning Cloth

Rotary & Demolition Hammer Bit Grease

Rotary & Demolition Hammer Bit Grease

SDS-PLUS Demolition Bits

SDS-PLUS Demolition Bits

1/2" Drill Chuck Attachment SDS-PLUS


Chuck Keys SDS-PLUS

Chuck Keys SDS-PLUS

1/2" Chuck Adapter SDS-PLUS


Keyed Chucks SDS-PLUS

Keyed Chucks SDS-PLUS

Cordless Rotary Hammer HEPA Dust Extraction System

Cordless Rotary Hammer HEPA Dust Extraction System

Note: Makita Canada reserves the right to change specification of products without notice. The contents of the parts breakdown and Instruction manuals may be different from current products.


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