Answer
Mar 09, 2026 - 01:33 PM
We do not offer a 30mm bore option for the Infinity Tools Interior & Exterior Door 3-Piece Shaper Cutter Sets, 3/4" Bore. However, we do offer a t-bushing that allows you to use 1-1/4" cutter heads with a 30mm spindle. Please see the following link: T-Bushing
Infinity Cutting Tools Q&A