{
  "source": "https://www.mdpi.com/1996-1944/14/10/2669",
  "table": 3,
  "published": 2021,
  "checked": "2026-10-23",
  "unit": "m/min",
  "metric": "cutting speed limit",
  "minimum": 0.7,
  "mean": 1.05,
  "maximum": 1.6
}