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Choose the hammer drill with power and speed controls for unmatched versatility. The adaptable ½” Dual-Speed Hammer Drill features an 8.5-amp motor that provides overload protection, even when drilling ¾” holes in concrete. Choose controls in two ranges: 0-1,000 RPM/0-16,000 BPM or 0-2,500 RPM/0-40,000. It’s versatile enough to drill in wood with flat boring bits, hole saws, auger bits and Selfeed bits – or drill in steel with twist bits and in concrete with percussion bits.


The removable side handle helps you set the depth rod for preset hold drilling. The heavy-duty metal gear case withstands daily jobsite use, yet the drill’s lightweight, balanced pistol-grip design reduces fatigue during a long work day. The 10-foot, QUIK-LOK® cord and keyed chuck ensure hours of reliable, uninterrupted performance.


  • Powerful 8.5-amp dual-speed motor: Optimized for concrete fastening with overload protection. Choose 0-1,000 RPM/0-16,000 BPM or 0-2,500 RPM/0-40,000 BPM
  • Heavy-duty metal gear case: Withstands daily jobsite use, yet is light enough to reduce operator fatigue
  • Double insulated two wire cord


Length 14-3/4"
Weight 6.4 lbs
Voltage 120V AC
Tool Warranty 5 Years
No Load BPM 0-16,000, 0-40,000
Cord Type 10' QUIK-LOK®
No Load RPM 0-1,000, 0-2,500
Amps 8.5
Trigger Lock No
Capacity in Steel Twist Bit 1/2"
Chuck Type Keyed
Selfeed Bit Capacity 2"
Capacity in Concrete 3/4"

Model Options

The variations of this product are shown below. Not all product variations may be available from your local Authorized Milwaukee Distributor or Online Retailer. Please contact the distributor or retailer for availability.

Product 1/2 in. Dual Speed Hammer-Drill 1/2 in. Dual Speed Hammer-Drill Kit
Cat # 5387-20 5387-22


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