Re: Stanley #66 Beader
William R. Duffield, on the Cohansey
>I think the performance of a #66, whether L-N or original Stanley, is superior to a wooden scratch stock, in terms of flexibility, durability and performance. If you get a Stanley #66, definitely get the L-N blades for it. Looking at the photos in Leach's B&G, and also from what I remember from Stanley scratch tools I've seen at auctions, the L-N blades are thicker. I know they are harder. Therefore, they will cause less chatter and will last longer between sharpenings. You can also get fully annealed blade blanks from L-N that you can shape, sharpen and then temper yourself. They are O1 tool steel, so tempering them is not that difficult. The L-N also comes with a router blade.
Regarding performance, the wooden scratch stocks, whether LV or homemade, do not allow removal of the fence, since it is integral to the handle. Therefore, they are severely limited in how far they can work away from an edge. This includes uselessness for routing the bottom of a hinge mortise. You can remove the fence from a #66, or put both fences on it at the same time, for working the edge of narrow stock. The #66 comes with a curved fence, which is superior to the short straight fence of wooden scratch stocks for following a curved surface. It comes with a long straight fence, which is superior to the short straight fence of wooden scratch stocks for following a straight surface.
Regarding durability, bronze or nickel plated cast iron wears much longer than wood. You will notice it first in the fence.
The #66 has two comfortable handles, which are less tiring to use than one handle, and minimize skewing the tool, especially when you are working anywhere except right up against the edge of the stock. Two handed operation, as well as the extra mass, also tend to dampen vibration and chatter.
If you need to go the least expensive route, especially if you have to dupicate short runs of an existing molding, it makes a lot more sense to make your own wooden scratch beader, and use an old bandsaw or hacksaw blade, shaped with files, grinders or a Dremel tool. To make the body and fence, all you need is a scrap of wood, a saw, a small drill, a spokeshave to shape the handle, and a small machine nut and bolt. This will work almost as well as the Lee Valley tool, with very little effort.