Quick-turn CNC Milling and Turning in over 30 Materials

CNC Machining in over 30 materials. Quick-turns for low volumes.

factory of the future

Getting parts made shouldn’t be complicated. Plethora’s free software provides instant manufacturability feedback and pricing so you can design & order parts with ease. Because we operate our own factory, our software understands our capacity and capabilities ensuring committed turnaround times for every purchase. You can also count on consistent high quality, because we personally make & inspect every order.


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Manufacturing Services
Manufacturing Capabilities
CNC MILLINGWe manufacture parts on 3-axis and 5-axis CNC mills.Sign up to stay updated as we expand our capabilities.

We support 3-axis and 5-axis-indexed machining, accomodating approach vectors for complex geometry from any angle.

Maximum Part Size (3 Axis)
26” x 18” x 5”
660.4mm x 457.2mm x 127mm

Maximum Part Size (5 Axis)
16” x 16” x 5”
406.4mm x 406.4mm x 127mm

Minimum Part Size
0.15″ x 0.15″ x 0.15″
3.81mm x 3.81mm x 3.81mm

Standard Tolerance for Metals
± 0.005″ [± 0.13mm]

Standard Tolerance for Plastics
± 0.008″ [± 0.2mm]

Tighter tolerances to ± 0.001″ [± 0.03mm] available, depending on part geometry.

Holes with diameters as small as 0.020″ [0.51mm].

Features with radii as small as 0.032″ [0.81mm].

TURNINGSign up to stay updated as we expand our capabilities.

We support turning of outside and inside features.

Maximum Part Size
Ø 3” x 12” or Ø 6” x 9”
Ø 76.2mm x 304.8mm or Ø 152.4mm x 228.6mm

Minimum Part size
Ø 0.125” x 0.625”
Ø 3.175mm x 15.875mm

Standard Tolerance for Metals
± 0.005″ [± 0.13mm]

Standard Tolerance for Plastics
± 0.008″ [± 0.2mm]

Tighter tolerances to ± 0.0005″ [± 0.01mm] available, depending on part geometry.

Holes with diameters as small as 0.020” [0.51mm]

We support grooves on inside and outside diameters down to 0.020″ [0.5mm] width.

Most coarse and fine metric, inch, and some NPT thread sizes are supported. We will add thread relief grooves as required for manufacturing, for example when threading to a shoulder.

CNC MILLINGWe manufacture parts on 3-axis and 5-axis CNC mills.

Sign up to stay updated as we expand our capabilities.

We support 3-axis and 5-axis-indexed machining, accomodating approach vectors for complex geometry from any angle.

Maximum Part Size (3 Axis)
26” x 18” x 5”
660.4mm x 457.2mm x 127mm

Maximum Part Size (5 Axis)
16” x 16” x 5”
406.4mm x 406.4mm x 127mm

Minimum Part Size
0.15” x 0.15” x 0.15”
3.81mm x 3.81mm x 3.81mm

Standard Tolerance for Metals
± 0.005″ [± 0.13mm]

Standard Tolerance for Plastics
± 0.008″ [± 0.2mm]

Tighter tolerances to ± 0.001″ [± 0.03mm] available, depending on part geometry.

Holes with diameters as small as 0.020″ [0.51mm].

Features with radii as small as 0.032″ [0.81mm].

TURNINGSign up to stay updated as we expand our capabilities.

We support turning of outside and inside features.

Maximum Part Size
Ø 3” x 12” or Ø 6” x 9”
Ø 76.2mm x 304.8mm or Ø 152.4mm x 228.6mm

Minimum Part size
Ø 0.125” x 0.625”
Ø 3.175mm x 15.875mm

Standard Tolerance for Metals
± 0.005″ [± 0.13mm]

Standard Tolerance for Plastics
± 0.008″ [± 0.2mm]

Tighter tolerances to ± 0.0005″ [± 0.01mm] available, depending on part geometry.

Holes with diameters as small as 0.020” [0.51mm]

We support grooves on inside and outside diameters down to 0.020″ [0.5mm] width.

Most coarse and fine metric, inch, and some NPT thread sizes are supported. We will add thread relief grooves as required for manufacturing, for example when threading to a shoulder.

quality guarantee

We perform quality inspections on all parts using a CMM and other advanced QC techniques.
If your parts aren’t exactly to specification, we’ll remake them for free.

on-time guarantee

Your order is shipped directly from our factory in as soon as 3 days.
If your order isn’t fulfilled on time, you get your money back.

move faster with plethora

How it Works