Experiences and Applications with Wassara Water Hydraulic Down Hole Drilling Systems

International Society of Explosives Engineers
Graeme Exelby
Organization:
International Society of Explosives Engineers
Pages:
9
File Size:
224 KB
Publication Date:
Jan 1, 1998

Abstract

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The 4" Wassara water hammer was originally developed by G-Drill AB together with Swedish Mining Company LKAB for their underground long hole production drilling. Sandvik Rock Tools AB is responsible for the introduction of Wassara worldwide.
Citation

APA: Graeme Exelby  (1998)  Experiences and Applications with Wassara Water Hydraulic Down Hole Drilling Systems

MLA: Graeme Exelby Experiences and Applications with Wassara Water Hydraulic Down Hole Drilling Systems. International Society of Explosives Engineers, 1998.

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