Use this workshop calculation to turn measured dimensions and the selected construction convention into a cut, spacing, fit, or material-planning value.

Board thickness (mm)

Board thickness in millimeters.

Compute the minimum circular saw blade overstand so the blade protrudes 5 mm below the board. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Minimum blade overstand (mm)

Minimum blade overstand below the board in millimeters.

• Nominal dimensions, kerf, moisture movement, hardware clearances, wall squareness, and manufacturer instructions can change the required shop dimension. Measure the actual assembly and test critical joints on scrap before cutting finished material.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Complement the calculated dimension with a physical story stick, dry fit, or full-size layout. Follow the hardware, coating, adhesive, or machine manufacturer's limits where they differ from a rule of thumb.

• Arbeitsplatte Stossfuge 5mm

  Remaining countertop run after reserving a 5 mm movement gap at a butt joint; check finish and sealant requirements separately.

• Board Expansion Gap

  Minimum total free space for expected across-grain board expansion from a supplied movement coefficient and moisture-content change.

• Clamex P Drilling Pattern

  Look up the P-System groove depth, 6 mm lever-access hole, and minimum butt-joint and miter material thicknesses for Clamex P-10 and P-14 connectors.