Hautboy staple trimming tool

This tool is for trimming an existing staple, at the top or at the bottom. It works both ways: enter the length to remove and it gives the staple's new diameters; enter the diameter you want and it gives the length to remove. In both cases, it also shows the trapezium corresponding to the trimmed staple. Trimming a staple does not change its taper. To go from a staple to a trapezium, see also the hautboy staple calculator.

The original staple
Diagram of the staple: length L, top diameter Øin, bottom diameter Øout

Taper of the original staple: —

Trim by a given length
Diagram of trimming at the bottom: length removed D, new length L′, new bottom diameter Ø′out
Trim

Trimmed staple

New length
—
Inner diameter at the top
—
Inner diameter at the bottom
—

Corresponding trapezium

Top width
—
Bottom width
—
Aim for a diameter
Diagram of trimming at the bottom: length removed D, new length L′, new bottom diameter Ø′out
Trim

Trim to make

Length to remove
—
New length
—
Inner diameter at the top
—
Inner diameter at the bottom
—

Corresponding trapezium

Top width
—
Bottom width
—