Part · discovery

Handling contact test coupons

Representative sharp/contact and layered cover/handle trial stock; discovery hypothesis, suitability and quantitative demands unknown.

Discovered · unresearchedClosure: OpenInventory incomplete

Capability requirements and tolerances

Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.

Parts and Tools needed

No researched inventory yet. This is an unexpanded frontier; an empty list does not mean the item can be obtained directly from nature.

What remains unresolved

Manufacture, quantities, suitability and complete inventory remain unreviewed.

Canonical reuse assessment

{
  "checked": [
    "material-heat-test-coupons",
    "forming-test-stock"
  ],
  "decision": "Grip slip/cut/snag and transferred heat trials differ from metal thermal treatment coupons."
}

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Used by

Items that directly require this item in their selected inventory.

Metalworking handling protection

Paths from Smartphone

These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.

Shortest route: Smartphone → Enclosure → Metalworking protection → Metalworking handling protection → Handling contact test coupons

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