Hammer drill/Definition: Revision history

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4 June 2009

  • curprev 10:5510:55, 4 June 2009‎ imported>Howard C. Berkowitz‎ 325 bytes +325‎ No edit summary
  • curprev 09:3209:32, 4 June 2009‎ imported>Howard C. Berkowitz‎ 274 bytes +274‎ New page: <noinclude>{{Subpages}}</noinclude> A drill (tool) used to make holes in hard material such as stone and concrete, which moves its cutting bit in a repetitive linear motion or combined...
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