General Tolerance Iso 2768-mk //free\\ Jun 2026
If you need a precision shaft to slide into a hole, you must use a standard like ISO 286 (e.g., H7/g6) instead of general tolerances.
What is ISO 2768? | CNC Machining Tolerance Standards - Fictiv general tolerance iso 2768-mk
"Medium" (m) and "K" classes represent standard workshop accuracy. Forcing tighter tolerances where they aren't needed increases manufacturing time and cost. If you need a precision shaft to slide
