Send the print. Parts come back in stainless steel aluminium alloy or engineering plastic.
This is the plain version of what Hongpin does. You have a drawing, or a sample and a need. The part gets made in the material the job requires, to the tolerances on the print, in the quantity you actually need rather than a minimum that suits the supplier.
Each stage exists to move a decision earlier, where changing it is still cheap.
A dimensioned 2D print is enough to quote. A STEP file alongside removes ambiguity.
Tolerances tighter than the function needs are flagged, because that is usually where the cost is.
Stainless, aluminium alloy or engineering plastic, and what happens to the surface afterwards.
Turning and milling to the print, with secondary operations where the drawing calls for them.
Parts are verified against the dimensions that matter before they ship.
Repeat orders run from the same reviewed print.

A turned and finished shaft that runs in a bearing or a bushing and holds its diameter along the whole working length.
View The Part
A turned ring that joins two tube or housing sections and holds them concentric while the assembly is fastened.
View The Part
Torsion springs and formed wire parts made to drawing for mechanisms that have to return, latch or hold.
View The PartA workpiece drawing and a description of the operation is enough to start. If the locating scheme is the hard part, that is worth working through before anything is cut.
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