div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=dth-hammer-technology-hammers-dth-hammers-are-used-in-medium-to-hard-formationshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: DTH Hammer Technology - Boretekboreteknetassetsdth-hammer-technologypdfDTI-I Hammers DTH hammers are used in medium to hard formations when high penetration rates are required loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader037vdocumentsmxreader037viewer20221027155aa9df2a7f8b9a9a188d7dcahtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=dth-hammer-technology-hammers-dth-hammers-are-used-in-medium-to-hard-formationshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: DTH Hammer Technology - Boretekboreteknetassetsdth-hammer-technologypdfDTI-I Hammers DTH hammers are used in medium to hard formations when high penetration rates are required loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader037vdocumentsmxreader037viewer20221027155aa9df2a7f8b9a9a188d7dcahtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=dth-hammer-technology-hammers-dth-hammers-are-used-in-medium-to-hard-formationshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: DTH Hammer Technology - Boretekboreteknetassetsdth-hammer-technologypdfDTI-I Hammers DTH hammers are used in medium to hard formations when high penetration rates are required loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader037vdocumentsmxreader037viewer20221027155aa9df2a7f8b9a9a188d7dcahtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=dth-hammer-technology-hammers-dth-hammers-are-used-in-medium-to-hard-formationshtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: DTH Hammer Technology - Boretekboreteknetassetsdth-hammer-technologypdfDTI-I Hammers DTH hammers are used in medium to hard formations when high penetration rates are required loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader037vdocumentsmxreader037viewer20221027155aa9df2a7f8b9a9a188d7dcahtml5thumbnails4jpg width=140 height=200 divdiv