Global Diamond Core Barrels Market Size, Share & Demand Report By Product Type (Single Tube, Double Tube, Triple Tube, Specialized Barrels), By Material (Steel, Tungsten Carbide-Tipped, Alloy Steel, Specialty Alloys), By Diameter/Size (Small, Medium, Large), By Application (Mining & Mineral Exploration, Civil & Construction Projects, Oil & Gas, Water Well Drilling), By Region & Segment Forecasts, 2025-2030