Harbor Freight Tools


20V Brushless Cordless 1/2 in. Mud Mixer, Tool Only

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This mud mixer delivers up to 40 minutes of mixing time per charge*

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The BAUER™ Brushless Cordless 1/2 in. Mud Mixer delivers plenty of torque to handle the toughest mixing jobs. Features 7 speed settings with high and low mode for optimal mixing speed in different materials including paint, mud, grout, mortar and more. Powered by the BAUER™ 20V lithium-ion battery (sold separately).

  • High performance brushless motor handles the toughest mixing jobs
  • Soft start for improved control when starting to mix
  • Two mechanical speed ranges for different material viscosity
  • Seven speed settings for optimal mixing speed
  • Ergonomic overmold grip for stability and control
  • 1/2 in. keyed chuck securely holds mixing paddles

Replacement Parts in Stock

Call to Order: 1-800-444-3353

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Important Information

  • Tool only - BAUER™ 20V lithium-ion battery and charger sold separately. * Using a BAUER™ 3.0 Ah battery.

Battery type
Battery voltage (volts)
Battery(s) Included
Chuck size (in.)
1/2 in.
Speed (max)
0-720 RPM
Speed (min)
0-420 RPM
Motor type
Product Height
14-1/2 in.
Product Length
12-7/16 in.
Product Weight
7.9 lb.
Product Width
7-1/4 in.
Shipping Weight
9.44 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.