I just use my heavy duty Makita cordless for mixing. Fits in my tool bag and also used as a driver. Had it 2 years and no burn out or changing brushes yet.Testing this out later. Only on plaster I’m afraid but some tile adhesive will be mixed soon enough.
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https://www.amazon.co.uk/Makita-DHP...430&sr=1-6&keywords=makita+cordless+drill+18v
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