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How Does Hammer Crusher Works

How Does Hammer Crusher Works

Aug 07, 2020· How Does a Rotary Hammer Work? We Ask Hilti. Pro Tool Reviews (PTR): As we understand it, Hilti has a pretty robust past with respect to rotary hammer tools. What’s the story on that? Trey Sklar (Trey): Well, remember that the way you used to drill a hole in concrete was by using a star bit. This was basically a large bit that you would strike with a hammer, rotate and then hit again.

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