Standard Specs and Tolerances
eMachineShop default size and position tolerances.
Machined (Milled) Parts
| Metal | Edge Breaks | Fillets at Bottom of Pockets |
|---|---|---|
| 0-12″ +/- .005″ | .005″ to .015″ | .003″ to .015″ |
| 12-30″ +/- .01″ | ||
| >30″ +/- .020” |
Sheet Metal and Sheet Plastic Parts
| Metal and Plastic | Holes |
|---|---|
| +/- .005″ for thickness’ ≤ .062″ | +/- .2″ for holes ≥ 2″ |
| +/- .010″ for thickness > .062″ | |
| x | x |
For parts with bends, the above applies to the flat sheet before bending.
Upon reqest, local tolerances down to +/-0.001 for metal and +/-0.005″ for plastic. PDF documentation required.