Insert

{
  "id": "MLC-T-OAG-001999",
  "term": "Insert",
  "field": "Oil and gas",
  "definition": "A replaceable component within a drilling bit or other downhole tool, designed to perform a specific function such as cutting, reaming, or stabilizing. These components are typically made of hard materials like tungsten carbide or polycrystalline diamond compact (PDC) for durability. Inserts are chosen based on the formation type and desired drilling performance.",
  "subject": "Formation Evaluation",
  "url": "https://mlchart.com/terminology/oil-and-gas/insert/"
}