Metabo-HPT HPT-DH45MEYM 1 -3/4In Sds Max Rotary Hammer with Aluminum Housing Body


The Rotary Hammer (DH45MEY) with AC Brushless Motor, UVP (User Vibration Protection) and AHB (Aluminum Housing Body) is the perfect combination of performance and comfort. With top class drilling speed along with UVP, this hammer is made for hard work. It features the AHB construction that provides significant durability and extended tool life.

The Brushless Motor allows the tool to operate over an extra long extension cord with reduced power loss, and also eliminates maintenance of armatures or carbon brushes. This rotary hammer delivers superior performance when powered by a generator due to an internal inverter circuit that regulates uneven power supply for ultimate jobsite convenience.


  • IMPACT: 9.9 ft-lbs of impact energy for busting through hard material
  • MOTOR: 1500 watts of input power for increased productivity
  • LOW VIBRATION: UVP (User Vibration Protection) technology greatly reduces vibration for comfortable extended use and fewer vibration related injuries via the use of internal counterweights and springs, as well as low vibration handles
  • BODY: AHB (Aluminum Housing Body) construction significantly enhances the internal and external durability of the tool
  • BRUSHLESS: Ultra efficient AC Brushless motor that permits the use of extra-long extension cords with reduced power loss, extends product life and eliminates maintenance of armatures or carbon brushes
  • IMPACT RATE: 2,500 Full load max impact rate to quickly remove stubborn material
  • CHANGE LEVER: Located on top of tool for easy access - rotates for hammer drilling or hammer only with a neutral position for transitions
  • POWER INDICATOR: Power indicator lamp lights up when power is supplied to the tool
  • CLUTCH: Needle pin slip clutch disengages the gears immediately if a bit binds (such as on rebar) to prevent the tool from whipping around
  • QUICK RELEASE: Quick release bit system for fast and simple bit replacements for different applications
  • CONTINUOUS OPERATIONS: A button located at the base of the handle when in hammer mode only, for less fatigue when chiseling for extended periods (on DH45 & DH52 models only)
  • TRIGGER: Large trigger switch for easy grip and better control
  • CONSTANT SPEED: Control increases power to the tool when under load to keep speed constant for smooth drilling
  • POWER INDICATOR: Power indicator lamp lights up when power is supplied to the tool
  • GRIP: Soft, non-slip elastomer grip handle for improved comfort and control
  • HANDLE: 360 Degree adjustable side handle for optimal comfort and control
  • ACCURATE: Depth stopper rod for drilling accuracy
  • ACCEPTS: Fits popular SDS Max bits