Answers · Updated 2026-10-31
When should my shop outsource a part to another shop?
Price one of your own parts: Drop a STEP model or PDF drawing — about 90 seconds, no account.
Your part priced in about 90 seconds, no account.
Compare a complete internal route with supplier price, freight, incoming inspection, risk, and the capacity you free.
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The direct answer
An outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date. Put supplier lead, expedite probability, and inspection minutes beside price.
Test the decision against the shop evidence in this example: An outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date.
Carry the measurable input from the worked case into the estimator's notes: An outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date.
Evidence from a shop floor
Internal direct cost of $2,010 versus supplier $1,520 + $85 freight + $142.50 inspection = $1,747.50; with 20% handling the outsourced customer line is $2,097. Choose the route that protects margin and schedule, not simply the lower supplier number.
Keep the commercial decision tied to the evidence, including an outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date.
The handoff is complete only when the owner can restate the route without losing an outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date.
Build the quote route
Hold revision and quantity constant, compare landed cost and lead time, confirm supplier capability, and assign incoming inspection and nonconformance ownership.
A useful review question is whether the current RFQ still matches this route: hold revision and quantity constant, compare landed cost and lead time, confirm supplier capability, and assign incoming inspection and nonconformance ownership.
The next estimator should be able to challenge the assumption behind this route: hold revision and quantity constant, compare landed cost and lead time, confirm supplier capability, and assign incoming inspection and nonconformance ownership.
Use the source notes to date the assumption and record why this route was selected: hold revision and quantity constant, compare landed cost and lead time, confirm supplier capability, and assign incoming inspection and nonconformance ownership.
Release and learn
Include supplier minimums, freight, packaging, payment terms, and rework risk before calling a route cheaper.
If the buyer asks for a different outcome, explain the boundary in these terms: include supplier minimums, freight, packaging, payment terms, and rework risk before calling a route cheaper.
Before changing the total, verify whether the caveat applies: include supplier minimums, freight, packaging, payment terms, and rework risk before calling a route cheaper.
A customer-facing explanation should make the risk legible: include supplier minimums, freight, packaging, payment terms, and rework risk before calling a route cheaper.
Close the loop by noting the evidence that would make this estimate obsolete: include supplier minimums, freight, packaging, payment terms, and rework risk before calling a route cheaper.
Keep the commercial decision tied to the evidence, including an outside anodize quote of $125 plus $40 freight may beat an internal setup, but a two-week queue can miss the customer date.
Price one of your own parts
Drop a PDF drawing or a STEP file. QuotedPart reads the print, measures the model and prices it in seconds, on default shop rates you can change.
Your STEP file or PDF drawingDrop a PDF drawing, a STEP file or both
Free. No account, no email. Priced at our default US rates until you set yours.
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Answers
Can I ship 10% more or fewer parts than ordered?
Only when the purchase order or customer has agreed a quantity tolerance; there is no universal right to ship ten percent extra or short.
Answers
Can I use Xometry or Protolabs instant quotes as a price check?
Use an instant quote as a dated comparison point after matching quantity, revision, finish, inspection, freight, and delivery scope; it is not a neutral market index.
Answers
Customer sent a STEP file but no drawing — what tolerance do I quote?
Use a written model-only default only when the customer accepts it; a practical example is to model with ±0.005 inch unless a drawing states otherwise, while calling out material, finish, threads, and inspection as open.
Answers
Customers make us re-enter quotes in their supplier portals — how do other shops handle it?
Treat portal re-entry as measurable quote administration: export the approved quote, time the work, and decide whether the effort is included or charged.