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Tool category

Fabrication tools

Workshop calculators for stock materials and accurate layout work.

7 tools

Available calculators

Material Weight Calculator

Estimate stock weight from material and dimensions.

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Bolt Circle & PCD Calculator

Generate coordinates for evenly spaced holes on a PCD.

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Bend Allowance Calculator

Calculate sheet-metal bend allowance, setback and bend deduction.

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Mitre Angle Calculator

Calculate cut angles for equal and unequal-width joints.

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Tube Notch / Fishmouth Calculator

Estimate tube coping depth and practical wrap-layout offsets.

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Weld Consumable Estimator

Estimate simple weld volume and approximate filler mass.

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Plate Area & Weight Calculator

Quickly calculate rectangular plate area, volume and mass.

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Common workflows

Stock and weld estimates

Estimate material or plate mass before checking approximate weld-filler demand.

Material Weight Calculator →Plate Area & Weight Calculator →Weld Consumable Estimator →

Layout and formed parts

Set out hole patterns, joints, tube notches and sheet-metal bends.

Bolt Circle & PCD Calculator →Mitre Angle Calculator →Tube Notch / Fishmouth Calculator →Bend Allowance Calculator →
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