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

Wheel distance (mm)

Distance between the wheel centers in millimeters.

Wheel diameter (mm)

Wheel diameter in millimeters.

Estimate bandsaw blade length from the distance between wheel centers and the wheel diameter. 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]

Blade length (mm)

Required blade length 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.

• Countersink Depth

  Calculate conical countersink depth between pilot-hole diameter and screw-head diameter from included countersink angle.

• Duebellaenge 5x Durchmesser

  Rule-of-thumb wooden dowel length equal to five times dowel diameter; verify actual embedment and joint design.

• Face Frame Rail Length

  Find butt-jointed face-frame rail length between left and right stiles from overall face-frame width.