Quoting Hard-to-Hold Tolerances

Every shop has taken a job that looked profitable on paper — until the first article inspection revealed a feature that couldn’t hold tolerance without heroic effort. In digital manufacturing, where customers increasingly specify ±0.005 in, ±0.001 in, or even...

Quoting Tight Tolerances Without Guesswork

Tight tolerances are where quotes go to die. A customer asks for ±0.005 mm on a critical bore, and suddenly your standard cycle time, tooling plan, and inspection routine all change. Most shops handle this with a mental multiplier — add 20%, maybe 30%, hope for the...