Harbor Freight Tools


20V Cordless 1/2 in. Compact Variable Speed Hammer Drill/Driver - Tool Only

This HERCULES® Compact Hammer Drill/Driver Kit delivers max power and jobsite durability.

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The jobsite tough 20V HERCULES® cordless compact hammer drill/driver puts out 0-10,200/0-34,000 BPM and 576 in. lbs. of torque for top-level power and performance. You can expect effortless drilling in concrete or masonry with the 2-speed 4 pole motor. A built-in LED light with delay after trigger release gives you a clear view in dark spaces. Easily switch between hammer drill and drill-only modes. Combined with the HERCULES® battery system for fast charging and longer runtime.

  • 4-pole motor delivers maximum performance and durability in a compact size
  • 2-speed transmission covers all drilling, driving and fastening applications
  • Delivers 0-34,000 blows per minute, ideal for drilling in masonry and concrete
  • All metal gear construction built to withstand jobsite abuse
  • Bright LED light illuminates work area
  • Jacobs® 1/2 in. ratcheting chuck provides ultimate bit retention

Important Information

  • Tool only - Requires HERCULES® 20 volt battery and charger, both sold separately. Jacobs® is a registered trademark of APEX BRANDS Inc.

Bulb Type
Battery type
Battery voltage (volts)
Battery(s) Included (y/n)
Chuck size (in.)
1/2 in.
Speed (max)
0-600/0-2000 RPM
Maximum Torque
576 in. lbs.
Product Height
9.5 in.
Product Length
7-3/4 in.
Product Weight
4.28 lb.
Product Width
3 in.
Shipping Weight
3.60 lb.
Impact (BPM)
0-10,200/0-34,000 BPM
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.