Free cut list optimizer for workshop jobs
A reliable cut list links every required part to a specific length of raw stock. Rather than simply totaling meters, MetalCut attempts to place the individual pieces, tracks blade loss and flags parts that remain unassigned.
Browser-based · No sign-up · Straight 1D cuts only
Finished parts + cutting allowances + leftover = stock length
What this calculation covers
This helps with small fabrication batches, repeat-order preparation and comparing alternative stock lengths. Export a CSV to share part assignments, or use your browser’s print dialog to save the cutting layout as a PDF.
MetalCut does not validate engineering drawings, tolerances, grain or orientation, weld preparation, or material purchasing requirements.
A real-number cut list example
One 6,000 mm bar can hold 2,400, 1,800 and 1,500 mm pieces in this example. Their finished lengths total 5,700 mm. With 9 mm of estimated saw kerf, the nominal remaining length is 291 mm.
Length balance: 5700 mm finished + 9 mm kerf + 291 mm leftover = 6000 mm stock.
This illustrative example assumes zero head trim and tail reserve. Always enter your actual machine allowances.
How to prepare a cutting plan
Identify parts
Use short stable part IDs so the layout is easy to compare with the job drawing.
Enter finished dimensions
Input the required final part lengths; the saw kerf is a separate setting.
Export and verify
Check every part ID and quantity in the result before producing a shop cut list.
Enter stock, parts and saw kerf in the free 1D MetalCut calculator.
Common questions
Can I export the result?
Yes. Export CSV or choose Print / PDF to save using your browser.
What if some parts are unplaced?
The result is incomplete. Add stock or revise the job; do not treat it as a finished production cut list.