tile blade for circular saw
If youre looking for a lighter saw and one that is capable of cutting through materials such as concrete and plywood then investing in a sidewinder saw is your best bet. Trim Circular Saws For small scale projects such as paneling carpentry work finishing work or simply cutting through materials that are fairly thin trim circular saws are an ideal choice. They are extremely lightweight making them easy to control when using them. Adding to this they weigh between 4lbs and 8lbs with a blade diameter of between 3-1/2" to 4-1/2". There are many different varieties of the circular saw. This saw is generally classified by its circular blade which lumps it in a category with a variety of saws that use that blade. Using a metal disc with saw teeth the blade spins around and helps make an accurate cut.
With circular saws there are three main designs to choose from so it is important to read the features of each type in order to invest in the perfect one for your project and sometimes depending on your needs you might need more than one type of circular saw. Different Types of Circular Saws: Worm Drive Saws: This type of circular saw gets its name (worm drive) from its drive system owing to its spiral shaped design. Just like most circular saws the motor of worm drive saws are aligned with the blade which weighs between 12lbs to 15lbs with a diameter between with a diameter of 6-1/2 inches to 8-1/2 inches. The motor of worm drive saws boast superior power and torque and just enough to saw through concrete or even carve up wet lumber making them an ideal choice for major renovation or framing jobs. Worm saws are also quite heavy so they are also great for projects that do not require you to hold the unit as you work such as sawhorse projects.
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A circular saw is a great tool and one of the most common tools in the workshop. It was invented in England back in 1780. The circular saw is also known as a buzz saw or commonly called the Skil saw even though Skil is a manufacturer that makes circular saws. With the right blade a circular saw is capable of cutting wood steel masonry and ceramic tile. Circular saws come in different sizes ranging from 3" to 16". The most common corded size is 7 1/4" and cordless is 5 3/8" & 6 1/2". There are two types of circular saws: IN-Line Saws and Worm Drive Saws. In-Line Saw - These are the most common types of circular saws and tend to be the least expensive. In addition they dont weigh as much as the Worm Drive saws. An In-line saws motor sits perpendicular to the blade and a shaft runs directly from the motor to drive the blade. An In-Line saw will suit most of your applications and except for changing the blades they are maintenance free. Worm Drive Saw - A worm drive is for heavy duty use and tends to cost a little more than the In-Line saws. A worm drive motor is positioned parallel with the blade and uses a gear to increase the torque transferred to the blade.
There is a time and place for a cordless circular saw this place is not designed to build an entire house with them but they will work for small projects around the house. Lets be real until there is a way to place all of the 120 volts of a corded circular saw into the size of an 18 volt battery pack a cordless circular saw will be at a distinct disadvantage in the way of power. All of that being said there are advancements that have been made on a cordless circular saw that many of the corded versions are not up to speed with. One of these is the side blower; this is designed in order to keep the cutting line clear of any debris that tends to cover up the cutting line when you are in the process of cutting a straight line. In addition there is the fact that the adjustments can be made on the fly as you are in the middle of a project. There is no longer a time that you have to take a lot of time away from the project that you are working on.