A jack hammer bit breaks off pieces of concrete from

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A jack hammer bit breaks off pieces of concrete from

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Summary

A jack hammer bit breaks off pieces of concrete from a set of stairs outside Base Operations, April 4, 2016, at Altus Air Force Base, Okla. The stairs were renovated to prevent any possible injury occurring from a crack that formed. (U.S. Air Force photo by Airman 1st Class Kirby Turbak/Released)

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Date

04/04/2016
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Source

Defense Visual Information Distribution Service
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Public Domain Dedication. Public Use Notice of Limitations: https://www.dvidshub.net/about/copyright

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