assay, bit, borehole, borer, burr, carbide, chisel, construction, cutter, cutting, diamond, drill, engineering, equipment, explo

---

Size: 4115px × 2832px
Photo credit: © Pavlo Baishev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: assay, bit, borehole, borer, burr, carbide, chisel, construction, cutter, cutting, diamond, drill, engineering, equipment, exploration, focus, geology, geotechnical, hole, industrial, industry, instrument, iron, isolated, isolated-background, machine, macro, measurement, metal, milling, mining, obje, objects, objects/equipment, oil, panning, part, pobedit, science, sharp, single, steel, studying, technology, tool, toughness, tube, violence, work