Tooling calculator
Tool Amortization Calculator
Turn fixture, mold, die, or tooling investment into a clean per-unit adder for quotes and cost models.
What this calculator does
- Spread tooling investment and maintenance across expected production volume.
- Use when deciding whether tooling should be quoted upfront or amortized into part price.
- Spread tooling investment and maintenance across expected production volume.
Formula used
- Tooling adder = tooling cost ÷ life volume
- Maintenance adder = annual maintenance ÷ annual volume
- Recovery years = tooling cost ÷ annual recovered tooling
Inputs explained
- Tooling cost: undefined
- Expected life volume: undefined
- Annual volume: undefined
- Annual tool maintenance: undefined
How to use the result
- Use when deciding whether tooling should be quoted upfront or amortized into part price.
- This is a planning calculator. Validate assumptions against your process data before using the result as a final quote, schedule, or engineering decision.
Common questions
- How does this tool amortization calculator fit CNC setup work? Use it alongside feeds, speeds, tooling, setup sheets, and machine limits so the $ / unit result reflects the actual cut, fixture, material, and control strategy.
- Should I use catalog values or shop-floor measurements? Start with catalog feeds, speeds, inserts, or tool data when estimating, then refine the inputs with measured cycle times, spindle load, tool wear, and actual machine behavior.
- Which inputs usually drive the tool amortization result? tooling cost, expected life volume, annual volume, and annual tool maintenance usually have the biggest effect. When one of those assumptions changes, rerun the calculator and compare the new $ / unit result before updating the plan.
- What does the tool amortization calculator do? Spread tooling investment and maintenance across expected production volume.
Last reviewed 2026-05-12.