Objections to David Charlesworth’s ‘Ruler Trick’

The first time I used David Charlesworth’s “ruler trick” on the backside of a plane iron it took an act of sheer will to do it. I had watched David’s groundbreaking 2004 video with Lie-Nielsen Toolworks “Hand Tool Techniques Part 1: Plane Sharpening” and had thought about the ruler trick for a few weeks before I could muster the courage to try it myself. I couldn’t come up with any […]

The post Objections to David Charlesworth’s ‘Ruler Trick’ appeared first on Popular Woodworking Magazine.

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