5 Best Air Die Grinders - Dec. 2021 - BestReviews
What about the difference between an air die grinder and an angle grinder? A. OK, the angle grinder is another step up in terms of power: rotary tool, die grinder, angle grinder, if you like. However, the angle grinder is limited to circular discs, and because of its high performance, mostly requires two hands to hold it.
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