These words, inscribed on the door of a farmer’s tool house, recently caught our eye, and furnished a ready theme for meditation. Borrowing is an ancient and evil custom, the fruitful source of many troubles. In the ruder stages of civilization there might have been greater necessity for borrowing than now; but as the world progresses there can be less and less need of it.
The tendency of cultivated humanity is to independent action—the tendency of barbarism is to a servile obligation. The more educated a community, the less they borrow, and consequently the more the borrowing element predominates, the greater their degradation. (more…)
Last year we discussed the work of 19th century British photographer William Henry Fox Talbot. A print attributed to Talbot circa 1844, known as ‘Carpenter and Apprentice‘, may be the oldest surviving photograph of woodworkers.
The subject of this blog entry is the work of Eadweard Muybridge, known to many as the man who provided photographic evidence that a galloping horse could have all four hooves off the ground at the same time. You have probably seen his photographs whether you recognize his name or not. Many are not aware that Muybridge also photographed woodworkers. His studies may contain the oldest images of woodworking in action.
Muybridge had a penchant for photographing his models in the nude. His woodworking images depict semi-nude and fully nude males. If you have a problem with nudity, or are browsing this blog from work, you might want to skip this post.
About two years ago, I hatched an evil scheme: I intuited that Chris would be writing about polissoirs within the next six months. I also figured that he would eventually invite me to write on his blog. And so I slipped him a small mahogany board that I had finished to look like it had been polissoir-ed, but was in fact finished using more modern techniques. Last week, my plans finally came to fruition, as he mistakenly put forth my sample board as an example of polissoir-ization. It was all very reminiscent of Armand LaMontagne’s Brewster Chair.
Actually, it didn’t go down quite like that, and I apologize for inadvertently leading Chris astray. The irony is that I really did give him the board because I thought that the finish I used looks a lot like a polissoir-ed finish, but I didn’t intend for him to get his boards mixed up.
So what is this miracle finish? It’s something that you’ve probably never heard of: Polyx-Oil, from Osmo (a German manufacturer of wood flooring and wood-finishing products). Polyx-Oil is one of a number of finishes known as hardwax oils. As the name suggests, hardwax oils are a blend of a hard wax (typically candelilla and/or carnauba) and a drying oil (soy, tung, linseed, etc.). Hardwax oils have become popular in Europe in recent years, but they’re still relatively unknown in North America. Until very recently, the only products imported to the U.S. were those from Osmo, but some of the other manufacturers have started to show up. My experience is only with the Osmo products, so from now on that’s what I’ll be talking about. There’s a list of Osmo dealers available on their web site (you can also buy through the company named after a mythical female warrior nation).
While Polyx-Oil hardly qualifies as a Lost Art, it’s interesting that it really isn’t that different from old-time finishes: just oil, wax and a pinch of drying agent. It would seem that much of modern finish chemistry uses the same materials as always, and that the main differences are in molecular micromanagement.
Polyx-Oil was originally developed as a finish for wood floors. While neither “Foolproof!” nor “The Last Finish You’ll Ever Need!” it is easy to use and does a good job of protecting wood against everyday spills and such, but it isn’t truly waterproof. I think it’s fine for most furniture, with the possible exception of dining tables. I wouldn’t use it on bathroom cabinets, and I’d think twice about it on kitchen cabinets. It’s also not recommended as a finish for oily tropical woods. (Osmo recommends against using it on mahogany, but I haven’t experienced any problems with either real mahogany or its African relatives.)
Osmo makes three variations of Polyx-Oil, the original Polyx-Oil, Top Oil and Polyx Pro Oil. All three are very similar, with the only significant difference being the amount of solvent. Top Oil contains more solvent, and is supposedly optimized for furniture and countertops (as opposed to floors). Polyx Pro Oil contains virtually no solvent, for situations that call for a very low-VOC finish.
I’ve used both original Polyx-Oil and Top Oil, and have to say that if there is a difference, it’s hardly noticeable. Top Oil does come in a container with a screw top, making it a bit more convenient for touch-ups. I haven’t tried Polyx Pro Oil, mainly because it only comes in very large containers and is therefore rather expensive.
Through trial and error, I developed a finishing schedule that deviates from the Osmo instructions but is well suited to furniture and casework. The resulting finish is silky and semi-matte. It looks and feels like paste wax over oil, but is more durable. You can download a PDF of my finishing schedule here.
Four out of five African Hoopoes endorse the use of Polyx-Oil (the fifth is currently busy trying to eat a beetle)
The industry under consideration is peculiarly American. It is representative of a class of establishments that have given our manufacturers a world-wide reputation for goods that are both cheap and reliable. This success is mainly due to the system of manufacture inaugurated here some years since, and which seems to thrive better in this country than anywhere else. But for the special machines, the system of inspection, and assembling we should still have the old-fashioned tools, with the defects consequent upon fitting one piece to another, and the prices would be far higher than the more perfect machine-made article now demands.
The Miller’s Falls Company, of Miller’s Falls, Mass, manufacture a great variety of useful tools, most of them being of the smaller sort, such as are of the most general utility. A few of these, shown in the title page engraving, will be recognized by most of our readers as familiar objects. Among these are breast drills, bench drills, Barber’s bit brace, the ratchet brace, parallel vises, the miter box, the screw jack, all of which are so well known as to need no special description. (more…)
This machine is specially designed for felling trees. It is well known that in chopping down trees with an ax, two or three feet, according to the size of the tree, of the most valuable part of the lumber is lost. By this machine the tree is felled within five inches of the ground; and by removing the soil sufficiently to avoid dulling the saw, it can be cut as low as desired. Four men can do the work of ten men with axes in the forests.
It will be recollected that the butt must be squared, or cross-cut, before the log is ready for the mill; but the single operation of felling the tree with this machine leaves the log already squared. The land is left smooth, thus facilitating cultivation, and greatly increasing its value. The surface of the stump being left flat and level, is porous and spongy, so that by the action of moisture and air it soon decays; but when cut by the ax, its pores are sealed up and its surface rendered smooth, and the stump will not soon decay, but remains for years an unsightly and inconvenient object. (more…)
