The Choice of a Right Saw, Will Make Your Work Much Easier!
Depending on the purpose of use, the material you have to work with, saws are divided into manual and electric. Hand-made models will come in handy at home and in the country, in the forest, and on the farm. They are lightweight, functional, and inexpensive. Electric models are more expensive than manual ones. They are suitable for cutting not only wood but even ceramic surfaces, plastic, and metal. The article created by B&Q will reveal all the peculiarities of hand saws, and how to choose them.
Where to use a saw?
For timber. When working with logs, boards, laminate. It will help with the preparation of firewood, furniture repair. These saws have three types of teeth: small, large, and medium. The number of cutters is measured per inch of the tool’s length. For thick logs and large boards, it is advisable to use a saw with large teeth, the step distance is 4-8 mm. For medium-sized material, saws with a tooth spacing of 3-4 mm are suitable. A gap of 2-2.5 mm is suitable for working with small elements made of wood. If the teeth are straight, the tool should be used for cross-cutting. If you need to cut boards lengthwise, pay attention to the saws with teeth, which are inclined forward.
When choosing the saw for wood, pay attention to the convenience of the handle. The grip must be secure without slipping. It is best to use a handle that has a rubber insert.
For metal. Even outwardly, saws for metal differ from tools for wood. A thin serrated blade is the main working element. You will have to work with such a hacksaw with both hands. Choose a hacksaw depending on the alloy of the material to be cut. The composite frame is suitable for the hardest metals. A saw with a shortened frame is useful when working in hard-to-reach places, as well as for cutting small parts. As the blade wears out, it is detached from the frame and replaced with a new one. Using a tool for metal, you can also work with wood, ceramics, and plastic.
How to choose a saw?
When choosing the saw, in addition to the material, pay attention to several main factors and parameters of the tool, which will largely determine the long service life.
The quality of the cut depends on the size of the teeth. A coarser and faster cut can be done with a long blade and coarse teeth. For a more accurate cut, a fine-toothed tool is suitable.
If you are working with a fine-toothed saw, the length of the blade is not that important. But for a tool with a large and medium tooth, it is better to choose a blade length of about 450-500 mm.
In the store, test the quality and durability of the linen. If you bend the canvas in an arc and it returns to its original shape, then you can buy such a tool. Do not bend too much, it is enough to bend up to half the arc of a circle.
Hardening of the teeth will keep the saw sharpening for a long time. Typically, hardened metal canvases last 5-6 times longer than conventional ones. But such teeth cannot be sharpened.
As you can see the saw is a very necessary tool to have. See what are your needs and choose the right type. In order to find good quality saws, visit the B&Q website.
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