Harbor Freight Tools


20V Cordless 1/2 in. Variable Speed Hammer Drill/Driver Kit

See the Entire BAUER Product Line
Learn More

The BAUER™ Hammer Drill Kit comes with 1/2 in. 20V compact hammer drill/driver, 1.5AH battery, charger, 2 impact bits and a rugged tool bag (Model 1792C-B1)

Was $79.99
Save 18%
Compare to
PORTER CABLE PCC621LB at $139 Save $74.01

+ Add to My List

Check Inventory For This Product At a Store Near You

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

Replacement Parts in Stock

Call to Order: 1-800-444-3353

Important Information

  • This item can only be shipped within the 48 contiguous states via Standard Ground Shipping.

We think you’ll enjoy these customer-made YouTube videos about our products. They’re independent, uncut and unsponsored. They may also contain some four-letter words that aren’t “tool” and other content that’s not appropriate for children. We hope these videos help inform your tool-buying decisions. And a note from the lawyers: Products should always be used in accordance with the owner’s manual.

63527, 64756
Bulb Type
1/2 in. 20V compact hammer drill, 20V 1.5 Ah compact lithium battery,20V lithium charger,Tool bag,(2) impact rated driver bits
Battery capacity
1.5 Ah
Battery type
Battery voltage (volts)
Battery(s) Included
Charge time
60 minutes
Chuck size (in.)
1/2 in.
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
2.78 lb.
Product Width
3 in.
Shipping Weight
7.10 lb.
Impact (BPM)
0-7200/0-27,200 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.