Manufacturing Sales Engineering, Estimating & Quoting Operations worked example

Tooling Quote Amortization with part order quantity over tool life of 250 units: a worked example

This scenario runs the tooling quote amortization calculation on the strong side: part order quantity over tool life of 250 units, with every other input held at its documented default. Use it when tooling quote amortization in manufacturing sales engineering, estimating and quoting operations is being quoted and you need a number you can defend on a phone call.

The inputs for this scenario

  • Part order quantity over tool life: 250 units (raised for this scenario; the documented default is 100)
  • Variable cost per part (material + run time): 2.5 $ / unit (unchanged)
  • One-time tooling and fixture cost: 75 $ (unchanged)
  • Setup labor and overhead adder: 25 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Total tooling quote amortization cost = tooling quote amortization quantity × variable tooling quote amortization cost + fixed tooling quote amortization cost + labor and overhead adder) to the inputs above produces each figure below.
  • At this operating point the engine returns 725 $ for total tooling quote amortization cost, the number this scenario is built around.
  • At this operating point the engine returns 2.9 $ / piece for cost per unit.
  • At this operating point the engine returns 625 $ for variable tooling quote amortization cost.
  • At this operating point the engine returns 100 $ for fixed tooling quote amortization adders.

How this compares with the baseline

  • Against the tool's baseline example, where part order quantity over tool life sits at 100 units and the headline result is 350 $, this scenario comes in 107% above the baseline at 725 $.
  • Use it when a quote requires customer-specific tooling and you must decide whether to bury the tool in the piece price, charge it as a separate line, or split it across the first release. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Total tooling quote amortization cost: 725 $ (headline result)
  • Cost per unit: 2.9 $ / piece
  • Variable tooling quote amortization cost: 625 $
  • Fixed tooling quote amortization adders: 100 $

Run it with your numbers

  • Every input above is editable in the live Tooling Quote Amortization calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.