At the economic person who likes something to do by the hands for certain houses are present practically all tools necessary for carrying out various repair and construction works. And what it is possible to tell about the tool which it is possible to saw? Really today there is nothing better than a hacksaw? Of course, it not so! Are present at the market such fine tool as the hand circular saw, but as to choose it, ask many.
How to choose a circular saw?
Many ask a question of how to choose a circular saw for the house and to what parameters at the same time it is worth paying attention. And so, the first and very important is power. If the man decided to apply a circular saw to the house, then it is recommended to give the preference to the devices giving spent on drink up to 55 mm in depth. It will become the ideal adaptation allowing to saw many types of wood which is applied under repair and construction.
If the saw is necessary for a cut of logs or thick boards, then it is the best of all to buy the professional device, without paying attention to its cost.
Not the last place is taken by such parameter as frequency of rotation of a disk. The frequency, the more densely material is higher it allows to saw. But it is necessary to know that with a high frequency of rotation the high power of the motor of a circular saw will be necessary, and it is fraught with the large sum for payment of the electric power. Therefore before buying such device properly everything needs to be considered. Not superfluous will be to pay attention and to existence of smooth start-up as it can increase considerably the term of operation of the device, without allowing at the same time, without allowing sharp jumps in the engine, without overheating and without overloading it.
It is also necessary to pick up the correct disk for a circular saw, but for a start it is necessary to decide on what they should cut. The selling assistant in specialized shop can prompt purpose of disks.
These councils will be also not superfluous that who is concerned by a question how to choose a circular saw for giving.
As for what to choose a circular saw, as it was told earlier – better to give the preference to a professional saw as it will serve longer and it will be more reliable tool, than household.
How to choose a disk for a circular saw?
The men having a circular saw in economy know that sometimes the disk at a saw needs sharpening or replacement in case of its wear. Upon purchase of a circle it is necessary to consider such characteristics of saw disks:
- Internal diameter of a circle. This point is very important at acquisition of a circle. There are several sizes of internal diameter: 16, 20, 22, 30, 32 mm. If there is no confidence in what is precisely necessary, then it is necessary to know that this indicator is specified on marking of a saw.
- External diameter of a circle. There are small and big circles, their sizes are as follows: 150, 160, 180, 185, 200 mm. The small buoy can be put on without problems on a big saw what you will not tell about "pulling" a big circle on a small saw (protection will be touched).
- Quantity of teeths. On sale there are disks with a small amount of teeths. Such it is the best of all to choose if it is necessary to saw quickly material and not to worry about the accuracy and flatness, for example, many boards. Circles with a large number of teeths will be suitable for an accurate cut, but also it is required to time for a cut too much. For a cut of plywood, chipboard, a fibreboard such circle will become ideal option.
But it is the best of all when in economy there are both those and other circles of the different sizes. It is considerable to simplify a task.
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