CNC Machined Parts

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.

CNC Machining

Tolerances:

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 TurningTolerance
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 ToleranceFeasible Tolerance
Surface Roughness
125RA
32RA

Let's Get Started

We believe the onboarding process should be as simple and hassle-free as possible.

Our team can process all of your paperwork to get the ball rolling in order to serve your custom manufacturing needs.