Metabo HPT Demolition Hammer | 1-1/8 In. Hex | Aluminum Housing Body - H65SD3

Metabo HPT Demolition Hammer | 1-1/8 In. Hex | Aluminum Housing Body  - H65SD3

The H65SD3 demolition hammer with UVP (user vibration protection) and AHB (aluminum housing body) is the perfect combination of performance and comfort. The H65SD3 is loaded with features to make demolition work easier and less taxing on the user. It features UVP technology that can reduce down-time and vibration related injury. The AHB construction provides significant durability and extended tool life. The H65SD3 inline design is ideal for removing tile, demolishing concrete, cutting asphalt or tamping soil/asphalt/gravel, and also loosening soil with the addition of a Hitachi clay Spade. It's the multi-use tool for the most demanding jobsites.

Features

• POWERFUL: 10.8 Amp (1,340 W input) motor
  
• IMPACT RATE: 33.2 ft/lbs of impact energy for heavy-duty demolition and 1,400 BPM for rapid results
  
• LOW VIBRATION: Full-load vibration level of only 13.9 m/s2) for less fatigue with continuous use
  
• GRIP: Elastomer grip reduces vibration transfer, while providing a secure hold for added safety

What our Experts Think

• Heavy-duty demolition performance
  The H65SD3 features a 10.8 A motor with ~33.2 ft-lbs impact energy and ~1,400 BPM, giving strong breaking power for concrete, tile, asphalt, and tough demolition tasks.
• Aluminum housing for durability
  The AHB (Aluminum Housing Body) design enhances structural strength and resists jobsite impacts and harsh conditions better than plastic-bodied units.
• User Vibration Protection (UVP)
  Integrated UVP technology reduces vibration exposure, lowering fatigue and strain during long demolition sessions.
• Comfort & control features
  Elastomer grips and a 360° auxiliary handle improve handling and comfort, while a large trigger with lock-on boosts productivity.
• Versatile bit acceptance
  Accepts 1-1/8″ hex bits (standard, collarless, and air-tool types) for flexible use across demolition tasks.
• Jobsite-ready weight & build
  At around 44 lbs, this tool balances power and portability for demanding work environments.
• Community insights — bit availability
  Some users note that finding compatible bits can be tricky, as certain Metabo-specific accessories may be limited in availability.

Q&A

Q1: What type of tool is the H65SD3?
A: A heavy-duty 1-1/8″ hex demolition hammer designed for breaking concrete, removing tile, cutting asphalt, tamping soil, and other demanding demolition tasks.

Q2: How powerful is this demolition hammer?
A: It has a 10.8 A (1,340 W) motor with about 33.2 ft-lbs of impact energy and up to 1,400 BPM for fast, aggressive demolition.

Q3: What housing and durability features does it have?
A: The aluminum housing body (AHB) enhances durability and resists jobsite impacts and harsh conditions better than plastic counterparts.

Q4: Is it comfortable to use?
A: Yes — UVP (User Vibration Protection) reduces vibration fatigue, and a cushioned auxiliary handle rotates 360° for control and comfort.

Q5: What bit types does it accept?
A: Accepts universal 1-1/8″ hex shank bits, including standard hex, collarless groove, and air tool bits.

Q6: What safety and grip features are included?
A: Elastomer grip reduces vibration transfer and provides a secure hold; the large trigger switch has a lock-on feature for continuous operation.

Q7: How heavy is this tool?
A: It weighs approximately 44.3 lbs, substantial for heavy demolition tasks but balanced for control.

Maintenance Tips

• Clean After Every Use
  Remove concrete dust and debris from the housing, vents, and tool holder to prevent internal wear.
• Inspect & Lubricate Bit Holder
  Check the 1-1/8" hex chuck for wear and apply proper grease to ensure smooth bit insertion and retention.
• Use Proper Grease in Gear Housing
  Re-grease periodically with manufacturer-recommended grease to protect heavy-duty impact mechanisms.
• Check Carbon Brushes (if applicable)
  Inspect for wear and replace when needed to maintain consistent power output.
• Inspect Power Cord & Switch
  Look for cuts, frays, or loose connections to ensure safe high-impact operation.
• Tighten External Fasteners
  Regularly check housing bolts and handle mounts to reduce vibration-related loosening.
• Avoid Overheating
  Allow cooling breaks during extended demolition work to protect motor and internal components.
• Check Vibration Dampers & Handles
  Ensure anti-vibration systems are intact to reduce operator fatigue and tool stress.
• Store in Dry Environment
  Prevent rust and corrosion on metal housing and internal components.
• Schedule Periodic Servicing
  Professional inspection helps maintain peak performance in heavy-duty demolition work