QEP Variable Speed Power Mixer With Paddle

This lightweight, impact resistant Power Mixer was designed with the professional installer in mind. The ergonomic handle grip helps to reduce fatigue and minimize strain, while its high torque, 2-speed motor provides maximum power and increased motor life. In addition, the RPM's are controlled by a variable speed dial, enabling the user to run the mixer at variable speeds, preventing splashing at start up. Mix Mortar, thinset, grout and other viscous materials with minimal effort. The motor housing is lightweight and impact resistant.

  • Variable speed finger tip control dial prevents splashing at start up
  • Powerful high torque 2 speed motor
  • Variable speed switch reduces air bubbles when mixing thinset and grout
  • M14 threaded connection
  • Durable motor housing is lightweight and impact resistant
  • Ergonomic handle grip reduces fatigue and minimizes strain
  • Mixing Paddle: 5-1/2" Diameter
What's Included?
  • QEP Brutus Variable Speed Mixer
  • Chuck Kit for use with any non-threaded mixing paddle
  • 2 Piece Mixing Paddle
  • Wrenches
  • Operator's Manual

21665 QEP Variable Speed Mixer Specifications
Power11 amps / 1300 W
RPMLow 180-260, High 300-700
ConnectionM14 thread (comes w/ 1/2" chuck)
Weight13.6 lbs

Question & Answers

I would like to know if the threaded connection M14 it is included with the mixer.

The connection on the mixer is an M14 thread and there is an additional adapter to fit a 1/2" chuck connection.

Do you sell a replacement chuck and adapter for this mixer?


Yes, we can order parts for QEP products.

Please use the parts list to confirm the exact parts that you are in need of.

Call us at 1-800-709-0002 and we can confirm pricing and availability.

Ratings & Reviews

3 stars
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Based on 3 Reviews

Most Helpful Reviews


best money i ever spent

by - verified purchaser
great power tool

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QEP mixer

by - verified purchaser
The mixing paddle could be about 6in longer. I'm bent over mixing with it. Other than that it works great.

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Does what it was meant to do.

by - verified purchaser
I bought this to mix thin set and self leveling cement. What an improvement over my 1/2" single speed drilL that was almost impossible to control. The variable speed control is great, but a faster high speed would help to spin the paddle cleaner.

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