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, motors, and bits that are made to last and make the cut.
[pdf] With interchangeable core bits capable of drilling holes from 1.5" to 9" in diameter, operators can tackle diverse pipe materials including vitrified clay, concrete, ductile iron, cast iron, C-900, HOBAS, and PVC/HDPE systems using a single versatile machine.
[pdf] Position Title: Drill Rig Operator (WG-5729-08) or Drill Rig Helper (WG-5729-05) Duties: Operates power auger and direct-push drill rigs conducting standard penetration test, augering, direct-push soil testing and soil sampling, and obtaining undisturbed soil and ground-water samples.
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