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Top Hammer


Top Hammer drilling uses striker bar or shank adapters to rotate the steel as well as to “hammer” into rock via hydraulic percussion from above. Used in road building, pipeline construction and tunneling or where rock removal is necessary. Is also used in combination with hollow anchor bars for support.

Pinnacle supplies a wide variety of Top Hammers, Bits and Drill Steel and their accessories. We source uncommon sizes, threads and lengths to suit your drilling needs.

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