Tooling Cost Calculator: What Your Punches and Dies Really Cost
Most shops price tooling as purchase price divided by parts produced. That number is almost always low. Every regrind, every press stop for a tool change and every part binned at startup is a tooling cost too, and on most stamping lines those lines add up to far more than the tool itself.
Put in ten numbers from your own line. The calculator gives you the fully loaded cost per 1,000 parts, the press hours you lose to tool changes each year, and what a longer interval would be worth. No email, no sign-up: the arithmetic runs in your browser and nothing is sent anywhere unless you ask us for a trial.
Your Line Now
Example values from a typical stamping line are filled in. Type over them with yours. They are illustrative only and are not CTP pricing.
Fully loaded tooling cost
– per 1,000 parts
- Share that is NOT the tool's price
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- Total tooling cost per year
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- Tool changes per year
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- Press hours lost to changes per year
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What if the tool lasted longer?
Pick any number, including a skeptical one. The interval changes; everything else stays as you entered it.
- New cost per 1,000 parts
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- Saving per year on this tool
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- Press hours given back per year
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- Extra parts those hours could run
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How the Calculator Works
It is the same arithmetic as our downloadable tooling cost per part worksheet, line for line:
- Tool purchase is the tool price spread over every part it makes in its life: the interval times (regrinds + 1).
- Regrinding is the cost of every regrind, spread the same way.
- Downtime is the change time, at your burdened hourly rate, once per interval.
- Startup scrap is the parts binned after each change, also once per interval.
The last two are the lines most shops never count, and on most lines they are the biggest. That is why buying a cheaper tool rarely moves the total: if most of the cost is not the tool's price, the only lever that matters is how long the tool runs between changes.
If you do not know your real interval
Use the number from the manual and you will get a tidy answer that is wrong. Log it instead: one line every time a tool comes out of the press, for a month. Our printable sharpening log is built for exactly that, and the five things that shorten an interval are worth ruling out before you treat anything.
Run It Against Your Own Stroke Count
Log your current interval. Send us the tools. Run them against your own recorded number, on your own parts, and measure the result yourself. If you cannot measure an improvement over your own baseline, we refund the treatment in full and cover the freight back to you.
Contact us for your trial. Tell us what you run; the numbers from the calculator above come with your request, so we start from your baseline rather than a guess.
Prefer to talk it through? 818-445-3030 | info@ctpcryogenics.com
Related
- How often should you be sharpening punches and dies? — with the downloadable worksheet and sharpening log
- Why D2 punches and dies fail early — the four failure modes and how to tell them apart
- How a bad regrind shortens the next interval
- What OEE is — the press hours above are the availability half of it