
Customising your plane blade
In my previous article on sharpening a plane (“Sharpen up your plane blades,” The Shed magazine, Feb/Mar 2010 – also on this website) we worked on how to consistently produce a sharp, straight edge on our plane irons. Now that we have that skill in place it’s appropriate to look at how modifying that straight edge can allow us to achieve a range of differing results in our woodworking.
It is important to understand that what drives the modification of our cutting edges is what we want to achieve with them. Therefore after describing the shape of the plane blade, I’ve outlined four major tasks that we can achieve with the particular shapes our planes. Each requires progressive development of the edge “shape” so I recommend re-reading of the earlier article to get you on the starting blocks for this one.