Tapered mortise reamer. The reamer is used to transform a cylindrical hole into a tapered mortise. A few years ago i made a reamer and tenon cutter to make tapered mortise and tenons. The tools described in that article are a bit rough but apparently work just fine. With a reamer and a matching tenon cutter making perfect fitting tapered mortise and tenons is a breeze.
Ive also used wooden reamers with a bit of steel embedded in it which scrapes the sides of the mortise. Tapered reamer tapered tenon cutter mortise reamer wood reamer tapered joints recent entries workmate upgrades and restore 4. Recently ive been trying to come up with a simple process to make a first rate tenon cutter to match the reamers that i sell. For years i used a tapered reamer from england that never worked well.
Other chairmakers have taken that basic concept and elevated it to a new level. Router table top can be used for workmate type benches 05 02 2020 0339 pm.