Rob Cosman's Sharpening Rule Rate Set at 1.4048 Made from the Finest Feeler

Made from the Finest Feeler Gage Stock Available

flat bottom and a necessary robustness

Panel gauges are a traditional tool used to strike a marking line across wide boards

Fishtail-shape makes accessing the back corners of the half-blind socket easy

Rob Cosman's Sharpening Rule Rate Set at 1.4048 Made from the Finest FeelerOur ruler 2. 0 is a significant improvement over our original sharpening ruler. It now includes a small "hook" on one end so that it catches on the sharpening stone to help the ruler not slide around. The most innovative technique in plane sharpening over the last 35 years is the "ruler trick" by David Charlesworth. Traditionally, a sharp cutting edge is achieved by honing the back of your plane blade until it is dead flat (this takes hours), then you