div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=is-reduced-by-the-lubricating-properties-of-the-mud-bit-and-mechanically-drillhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: storagecloversitescomstoragecloversitescomjdhairassociatesincdocumentsMAGAZINE · wall is reduced by the lubricating properties of the mud bit and mechanically drill loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220304115a9dd5a07f8b9a85318d315fhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=is-reduced-by-the-lubricating-properties-of-the-mud-bit-and-mechanically-drillhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: storagecloversitescomstoragecloversitescomjdhairassociatesincdocumentsMAGAZINE · wall is reduced by the lubricating properties of the mud bit and mechanically drill loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220304115a9dd5a07f8b9a85318d315fhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=is-reduced-by-the-lubricating-properties-of-the-mud-bit-and-mechanically-drillhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: storagecloversitescomstoragecloversitescomjdhairassociatesincdocumentsMAGAZINE · wall is reduced by the lubricating properties of the mud bit and mechanically drill loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentsnetreader031viewer20220304115a9dd5a07f8b9a85318d315fhtml5thumbnails3jpg width=140 height=200 divdiv