b19str Posted February 2, 2006 Report Share Posted February 2, 2006 Is there a difference between these two types and if so what is the difference? Thanks Link to comment Share on other sites More sharing options...
usa Posted February 3, 2006 Report Share Posted February 3, 2006 They are both used for concrete. A hammer drill has a clutch that makes the drill jab up and down, while a rotary hammer has a piston and has a more powerful punch into the concrete than a hammer drill. Its like a yugo and a Porche. They will both get you to point be, but the porche while do it quicker. Link to comment Share on other sites More sharing options...
Guest Posted February 26, 2006 Report Share Posted February 26, 2006 I agree with you completely._______________Webmasters, click here for more traffic! Link to comment Share on other sites More sharing options...
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