Why does the quantity change the price so much?

Because the tooling is a fixed cost divided by it. A $12,000 die over 50 parts is $240 a part; over 5,000 it is $2.40. Nothing else in the cost varies by two orders of magnitude.

When should I use a die-less process instead?

Below the crossover, roughly where the extra per-part cost of cutting without a die times the volume equals the die cost. For a few hundred acoustic parts, knife cutting or waterjet usually wins.

Should tooling be amortised or charged separately?

Either works commercially. Charging the die separately protects you if volume never materialises and keeps part prices comparable; amortising is what customers prefer but puts the volume risk on you.

Does die wear matter?

On long runs, yes. A steel-rule die cutting abrasive faced material dulls and needs re-ruling, typically after tens of thousands of impressions. Add the expected refurbishment to the tooling cost.

Acoustic, Noise, Vibration & NVH Products calculator

Acoustic Component Cost and Tooling Amortisation Calculator

Cost a die-cut acoustic component with the tooling where you can see it. Enter quantity, material and conversion cost per part, and die cost; the page returns the loaded cost, tooling share and break volume.

What this calculator does

Cost a die-cut acoustic component with the tooling amortisation visible, and find the volume at which the die stops dominating.

Formula used

Variable cost per part = material + conversion
Tooling amortised per part = die and tooling cost ÷ quantity
Fully loaded cost per part = variable cost + tooling per part
Total cost for the quantity = loaded cost × quantity; tooling share = tooling ÷ loaded cost × 100
Volume where tooling falls to 10% = 9 × tooling cost ÷ variable cost per part

Inputs explained

Quantity to Amortise Over: Order, release or annual forecast the tooling is spread across.
Material Cost per Part: Material at the sheet consumption the nest actually uses.
Conversion Cost per Part: Cutting, assembly, inspection and packing per part.
Die and Tooling Cost: One-time die, fixture and first-article approval cost.

How to use the result

Best suited to quoting a die-cut component at several volumes, choosing a die or a die-less cutting route, explaining why prototype prices exceed production.
Amortises linearly; shared or carried-over tooling needs allocating outside this page. Ignores die wear and refurbishment, a periodic cost on long runs. Not a price; margin, freight and installation are on the quote margin page.

Common questions

Why does the quantity change the price so much? Because the tooling is a fixed cost divided by it. A $12,000 die over 50 parts is $240 a part; over 5,000 it is $2.40. Nothing else in the cost varies by two orders of magnitude.
When should I use a die-less process instead? Below the crossover, roughly where the extra per-part cost of cutting without a die times the volume equals the die cost. For a few hundred acoustic parts, knife cutting or waterjet usually wins.
Should tooling be amortised or charged separately? Either works commercially. Charging the die separately protects you if volume never materialises and keeps part prices comparable; amortising is what customers prefer but puts the volume risk on you.
Does die wear matter? On long runs, yes. A steel-rule die cutting abrasive faced material dulls and needs re-ruling, typically after tens of thousands of impressions. Add the expected refurbishment to the tooling cost.

Last reviewed 2026-10-01.