Infinity Tools Shape-Up schaafbeitel glazen deur kit, 3/4" boring

The rabbet came out perfectly clean on the first pass, and the fact that it replaces the slot cutter saves me a whole setup step. The 3/4" bore fit my shaper spindle without any adapter hassle, and the cut was smooth enough that I barely needed any sanding before assembly.

Cutting the rabbet on both frame edges was surprisingly clean and fast, and it fits the slot cutter arbor without any wobble. Just wish the instructions mentioned a test scrap first, but for glass doors it’s a solid timesaver.

Took a while to dial in the setup, but once the glass door cutter was seated properly, that single rabbeting pass saved me a full afternoon of router-table fiddling. The 3/4" bore fit my spindle perfectly with zero wobble.