Milwaukee 5546-21

1-3/4" SDS Max Rotary Hammer

Features

• Powerful 14-amp 1,300 MWO Milwaukee motor: Provides best-in-class power and highest overload protection
• Two-speed impact mode: Use low (350 RPM/2,200 BPM) for light materials or high (450 RPM/2,840 BPM) for the toughest concrete
• Durable hammer mechanism: Provides 8.8 ft-lbs of torque for hard hitting performance
• CPT
• TM
• Constant Power Technology: Delivers consistent performance when the tool is under load
• Mechanical clutch: Protects the motor when the bit binds
• AVS Anti-Vibration System: Minimizes vibration for maximum comfort

Specifications 

Cord Type	Grounded
Voltage	120V AC
Length	18"
No Load RPM	350/450
No Load Speed	350/450
Clutch	Yes
Blow Energy	8.8 ft-lbs
Trigger Lock	No
Solid Bit Capacity	1-3/4"
Drilling Mode	2-Mode: Rotary Hammer and Hammer Only
Handle Style	Drop Motor
Vibration Reduction	Yes - AVS™
No Load BPM	2,200/2,840
Electronic Feedback	Yes
Bit Shank	SDS Max
Thick Wall Core Bit Capacity	4.5"
Tool Warranty	5 Years
Amps	14
Weight	16.2 lbs
Power Source	Corded