A down-the-hole drill, usually called DTH by most professionals, is basically a screwed on the bottom of a . The fast hammer action breaks hard rock into small cuttings and dust that are evacuated by a fluid (air, water or ). The DTH hammer is one of the fastest ways to drill hard rock. The system is thought to have been invented independently by Stenuic. [pdf]
Our concrete core drilling equipment is designed to work with diamond core bits to core (remove cylinder of material) from concrete and stone. Diamond Tool Store carries a wide range of core drill stands,. [pdf]
We have experience fabricating new complete rig kits for Box on Box Rigs and Self Elevating Rigs (e.g. Rocket Rig). Whether you need to minimize footprint or maximize mobility, we have experience manufact. [pdf]
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