Meet your critical deadlines with ProtoSpace CNC Machining. Get fully finished precision-machined parts in as fast as 2-3 days, with no minimum order requirements. We can make everything from production tooling, jigs, mounts, test parts and more.
The table below outlines the tolerance level associated with each level of precision.
X is the Tolerance, where conventional dimensioning and tolerancing would be displayed as Nominal Dimension ± X
| Milling and Turning | Tolerance |
|---|---|
Standard Precision | X ≥ ±0.005”(0.13mm) |
Premium Precision | ±0.005”(0.13mm) > X > ±0.001”(0.025mm) |
Ultra Precision | ±0.001”(0.025mm) ≥ X ≥ ±0.0001”(0.0025mm) |
X=Tolerance
Nominal Dimension ± X
| Standard Tolerance | Feasible Tolerance | |
|---|---|---|
Surface Roughness | 125RA | 32RA |
