Piling machines, water well drilling machines, geotechnical investigation machines, kelly bars, piling tools (augers, buckets, core barrel), single wall & double wall casings, diaphragm wall cutter wheels, auger flights , screws & centrifuge flights, auger drive unit & mini augers, sonic tubes, dth hammer & bits, top hammer bits & rods, piling, diaphragm wall cutter, trenching & road milling bits, tricon bits, pdc bits, drag bits & roller bits, lubricants (grease & engine oil).
