Under construction is often required cutting lumber, and, of course, it is important to do this as quickly as possible and on-site. It is understood that the work on a mandatory basis will be accompanied by a lot of sawdust, shavings and pieces of face, as well as other waste. In some cases, all you need to remove the damaged part. In any case, cutting of lumber largely depends on the material processing state, i.e. the wood is dry or wet, as well as quality.
The raw wood is not used so often, it is caused primarily by the fact that the wood over time will shrink also may need removal of problem areas. That is pre-dried wood is recommended before you start cutting.
It is also necessary to understand that different processing edged and unedged lumber. In the first case it is much less of a problem, and a lot less waste, which is also very important.
cutting Methods
Cross-cutting. At the moment, this method is considered the most simple, there is formed the length of material and at the same time removes the problem areas. Most often used for cutting edged boards have a specific section. Most often, cross-cutting is used to create moldings, flooring, or even glued structures.
Transverse to the longitudinal method. It is already possible to use as edging or edging boards. The first timber is formed in the desired size, and then proceeds directly to width. But in this case, can not do without the waste, since some board can vary considerably in width.
When it comes to cutting raw wood, it is mandatory should also take into account allowances for shrinkage and wood.
Longitudinal and transverse approach. There is already in the first place to create the necessary width, and then the length. Along the way, removes the problem areas. In this method, too, can not do without the waste. As regards allowances for shrinkage, it should be considered only in the formation of the product width.
This is the most common options for cutting wood, which are often used on the construction site. Of course, it is best to use a professional multifunctional equipment for the result to be quickly and efficiently.
