Milwaukee 1-3/4" SDS-Max Demolition Hammer 5446-21

DOMINATE REINFORCED CONCRETE WITH 8.8 FT-LBS OF PURE IMPACT ENERGY

When you're breaching structural walls or stripping slabs, you need a hammer that doesn't bog down when it hits the aggregate. This SDS-Max Demolition Hammer is engineered for high-cycle demolition, built around a high-output 14-amp motor and a heavy-duty crank piston mechanism. Whether you are dealing with high-PSI concrete or masonry, the Constant Power Technology ensures the tool maintains its hit frequency even under the heaviest loads. The dual-mode impact setting allows you to throttle back to 2,200 BPM for lighter chipping or open it up to 2,840 BPM for maximum material removal, providing the versatility required for complex site work.

• / 8.8 Ft-Lbs Impact Energy: Heavy-duty crank piston mechanism delivers aggressive hitting power for the toughest demolition applications.
• / AVS Anti-Vibration System: Actively reduces vibration levels to maximize operator comfort and productivity during all-day use.
• / Constant Power Technology: Advanced electronics maintain drilling speed and power when the tool is under heavy load for consistent performance.
• / 12-Position Chisel Stop: Allows the operator to lock the bit at the ideal angle for precise chipping on vertical or overhead surfaces.
• / Mechanical Clutch: Protects the motor and gears if the bit binds, ensuring long-term jobsite durability.

TECHNICAL SPECIFICATIONS

Amps	14.0
Impact Energy	8.8 ft-lbs
BPM (Low / High)	2,200 / 2,840
Chuck Type	SDS-Max
Chisel Positions	12
Vibration Control	AVS (Anti-Vibration System)
Tool Weight	13.7 lbs
Voltage	120V AC

WHAT'S IN THE BOX

(1) 1-3/4" SDS Max Demolition Hammer (5446-21), (1) Side Handle, (1) Carrying Case