What an auditor wants to see about your critical spares
Proving critical spares are a controlled system, not a shoebox. The minimum-stock, movement and consumption records an auditor wants to see for a die or line, and why a full shelf is not evidence.
A core pin lets go halfway through a Friday shift. The die comes out, the toolroom opens the spares cabinet, and the replacement is not there. Someone remembers fitting the last one a few months back. Nobody wrote it down, nobody reordered, and now a running job is parked until a courier gets a part across town. Every toolroom has lived some version of that afternoon. It is also the exact weakness an auditor goes looking for when they ask about critical spares.
An auditor is not counting your shelf
The mistake is thinking a well stocked cabinet is the answer. It is not what gets checked. Plenty of shops have full shelves and no idea which parts actually matter, which ones are one failure away from stopping a line, or whether the last part they fitted came from controlled stock or a drawer someone filled years ago. A critical spare is not a part you happen to own. It is a part you have decided matters, set a minimum for, and can account for every time it moves. Owning parts is easy. Control is the thing being tested.
The questions an auditor uses to find out if you are guessing
- Which spares are critical for this specific die, and who decided that
- What is the minimum you hold, and how many are on the shelf right now
- When did the last few move in and out, and is that written down anywhere but memory
- The insert on the die at this moment, can you trace it back to controlled stock
- When one drops below its minimum, does anything actually happen, or does it get noticed at the next breakdown
Control is a by-product of writing it down as you go
None of this needs a project. It needs the spare to have a record of its own, with a minimum on it, and every movement logged against both the spare and the die it went into. Do that and the die history shows the part that was fitted, the spare history shows where it went, and a part sliding under its minimum becomes a signal instead of a Friday surprise. That is how VoraTool holds critical spares, so the same notes the toolroom keeps to avoid running out are the notes that answer the auditor. When the question comes, VoraAudit pulls the spare, its movements and what it was fitted to straight from those records, ready to look through or print, with nothing filed twice.
The next time a critical part fails, the shop that logged its spares gets the die running again faster and answers the auditor from the same records. The shop with a full shelf and no notes does neither.
Tooling, job cards and preventive maintenance with the history written as the work happens.
Talk to someone who understands manufacturing control and audit evidence. We do not do generic demos.