Segal Supply — mock CAD asset SKU: 5133-00-542-4764 Name: Masonry Drill Bit Format: STL Standards: NSN 5133-00-542-4764, FSC 5133 Generated: 2026-06-18T23:07:13.041Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.