Harbor Freight Tools
Mini Cart


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

See the Entire Bauer Product Line
Learn More

The BAUER™ Lithium-Ion Cordelss Hammer Drill delivers 0-7200/0-27,200 BPM for drilling in tough concrete or masonry

Compare to
CRAFTSMAN CMCD721B at $119 Save $74

Available Online by Dec. 10

+ Add to My List

Product Overview

This high performance cordless hammer drill delivers 0-7200/0-27,200 BPM for drilling in tough concrete or masonry. The all-metal gear construction ensures heavy duty performance with daily use. The LED light gives you a clear view in dark spaces. Easy switchover between hammer drill and drill-only modes.

  • 1/2 in. all metal keyless chuck for quick and easy bit changes
  • All metal gear construction improves life and durability
  • Two-speed selector matches speed and power to application
  • High performance motor covers all drilling, hammer drilling and fastening jobs
  • Compact lightweight design minimizes user fatigue
  • Textured overmold for secure grip and comfort
  • Bright LED light illuminates work area for increased visibility

Important Information

  • Tool only - BAUER™ 20v Lithium-Ion battery and charger sold separately.


Bulb Type
1/2 in. 20V compact hammer drill, (2) impact rated driver bits, belt clip
Battery type
Lithium Ion
Battery voltage (volts)
Battery(s) Included (y/n)
Chuck size (in.)
1/2 in.
Impact (BPM)
0-7200/0-27,200 BPM
Speed (max)
0-450/0-1700 RPM
Maximum Torque
450 in. lbs.
Product Height
9.5 in.
Product Length
8-3/4 in.
Product Weight
2.79 lb.
Product Width
3 in.
Shipping Weight
3.50 lb.
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.