NASA NTRS · 19870000286
Impact Driver With Integral Sliding Hammer
Abstract
Tool combines impact driver with sliding dead-blow hammer. Used for any purpose for which ordinary impact driver used; tightening fasteners or driving starter holes for drill. Tool protects user from accidental injury and surrounding equipment from damage that might occur from ordinary arm-wielded hammer. Especially useful in underwater work.
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Wallace, Bilby J.. 1987-06-01. Impact Driver With Integral Sliding Hammer. https://ntrs.nasa.gov/citations/19870000286
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