Milwaukee 1-3/4" SDS MAX Rotary Hammer, 15A 8.1 ft lbs.

Milwaukee 1-3/4" SDS MAX Rotary Hammer, 15A 8.1 ft lbs. Var Speed

The Milwaukee 5546-21 1-3/4" SDS MAX Rotary Hammer is a heavy-duty, corded powerhouse built for demanding drilling and demolition applications, delivering 8.1 ft-lbs of impact energy with a 15-amp motor to power through concrete with authority. Designed for durability and control, it features AUTOSTOP™ E-Clutch protection, advanced anti-vibration technology, and a variable speed dial for precision across different tasks. When the job calls for serious concrete work, this tool shows up ready to go—and doesn’t ask for breaks.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 5546-21
• Product Type: Corded SDS MAX rotary hammer
• Motor: 15 Amp
• Impact Energy: 8.1 ft-lbs
• Max Capacity: 1-3/4 in.
• Modes: 2-mode operation — Rotary Hammer and Hammer Only
• Speed: 0–380 RPM (variable speed dial)
• Blow Rate: Up to 2,900 BPM
• Vibration Level: 10 m/s²
• Weight: 21.25 lbs
• Safety: AUTOSTOP™ E-Clutch for user protection
• Control Features: Lock-on button for continuous operation
• Vibration Control: Advanced AVS (Anti-Vibration System)
• Durability: Built for heavy-duty jobsite use

Included

• (1) 1-3/4" SDS MAX Rotary Hammer (5546-21)
• (1) Side Handle
• (1) Grease Tube

Ideal For

• Drilling and breaking concrete, masonry, and stone
• Contractors needing high-impact energy for demanding applications
• Jobs requiring reduced vibration for extended use
• Users who want corded reliability with consistent power output
• Anyone who plans on making concrete regret its life choices