🔪 Kerf Width Calculator
mm
inches
Cutting Process
Plasma — Standard (1–3 mm)
Plasma — Fine Cut (0.4–1.5 mm)
Plasma — High Amp (3–6 mm)
Laser (COâ‚‚ / Fiber)
Waterjet
Oxy-Fuel
Plate Thickness (mm)
Nozzle Orifice (mm) — optional, kerf ≈ 1.5×
Cut Length (mm) — for material loss
Calculate →
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Estimated kerf width
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Kerf (inches)
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CNC kerf offset
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Material loss
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Process
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