The 40mm bore is the European metric standard for shaper tooling and appears on a wide range of European cutter sets. European cutters are often produced at a specific bore depth that accommodates the short bushing body but not the extended length of a long format. The AP-92-025 short T-bushing provides the 1-1/4″ spindle to 40mm bore conversion for these cutters, bored to 1-1/4″ for the spindle and turned to 40mm OD for the cutter. The flanged face controls axial position. Precision machined to close tolerances, the same standard as the full Freeborn T-bushing range.
Short T-Bushing, 1-1/4″ ID × 40mm OD
$23.00
Adapts a 40mm bore cutter to the 1-1/4″ Pro-Line spindle in a compact body — Freeborn short T-bushing for European metric tooling bored to 40mm where shallow bore depth suits the short format.

