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Six different machined parts laid out on a dark slate bench: an aluminum bracket with a bored boss, a turned shaft with a milled flat, a clamp arm with a relief slit, a stepped-bore housing block, a pocketed manifold plate and a threaded brass fitting.

THE FIELDS · PROTOTYPE & R&D

Five fields. One standard.

PROTOTYPE & R&D · MOTORSPORT · AEROSPACE · AUTOMATION · MEDICAL FIXTURES · GRAND RAPIDS MI

◆What the field decides

The field picks the part. It never picks the route.

A race hub and a holding fixture are different problems with different metal and different reasons to exist. Four things about them are decided by the field they go into. Four are decided before anyone knows what field it is.

The field decides

THE METAL
Inconel and titanium on an aerospace bracket, aluminum and steel on a race hub, a plate that has to hold something else dead still.
WHETHER IT IS WELDED
Racing work arrives as tube and joints as often as it arrives as billet. A mounting bracket usually arrives as neither.
WHAT THE SURFACE DOES
A blasted finish, a honed bore, a ground face — picked for what the part does next, not for how it photographs.
WHAT DONE MEANS
A first article measured before part two exists, or one replacement that has to fit the machine it came off.
The finishing floor: blasting, honing, shot peening, grinding

It never reaches

WHO READS THE PRINT
It is read in the building that will cut it, by people who will have to make the geometry work.
WHEN THE THINKING HAPPENS
Sequencing is decided before the tool moves, around the geometry rather than around the calendar.
WHAT COUNTS AS PROOF
Nothing is called finished on the word of the machine that made it.
WHERE IT GOES NEXT
Machining, finishing and fabrication sit under one roof, so a part does not cross the street mid-job.

◆If your field is not on this page

The job qualifies here. The industry doesn't.

Five fields is where the work has gone. It is not a list of what the work is allowed to be. What actually decides whether a job belongs here is its shape, and there are three shapes:

  1. 01

    A part nobody has cut yet.

  2. 02

    A part whose print just moved.

  3. 03

    A part that exists, has failed, and has no drawing at all.

If yours is one of those three, the label on your industry does not change the answer. Send the print and we will read it — send the drawing if you have one, or walk it out first if the part is still a question. There is no drawing requirement either way; when there is no print, the part becomes the drawing.

The field changes. The process doesn't.

A motorsport hub and an aerospace bracket take the same route through this shop — same print review, same CAM, same first article. Tell us what it bolts into.

Send the Drawing