The cutter works much like a hand-held pencil sharpener; you either rotate the workpiece while pressing it into the cutter body or you can rotate the tool on the workpiece.
3/8 Veritas Tapered Tenon Cutter - Classic Hand Tools Limited
Veritas - Tapered tenon cutter 3/8
Veritas dowel and tenon cutter - Unboxing and first use
Veritas Tapered Tenon Cutters
Veritas Tapered Reamer Pro - Classic Hand Tools Limited
To make simple, fast work of mortise-and-tenon joinery, this system uses power tenon cutters and matching countersinks (sold separately) to produce strong flush-fitting joints in round or dimensioned stock. The cutters produce a symmetrical tenon with a 60° tapered shoulder that fits neatly in a countersunk socket.
Veritas Tapered Tenon Joinery System, Cutter, 3/4
Replacement curved blade for Veritas tapered tenon cutters
Veritas Curved Blade For Tapered Tenon Cutters - 477405 05J60.20
Dowel Tenon and Plug Cutters
Chairmaking on the Cheap(er), Part 1 – Lost Art Press
Veritas Dowel Cutter - 1/2
Using 5/8” Veritas tapered tenon cutter to fit legs to a Windsor chair